Ser Cas
@sercas.bsky.social
Boston Writer. Book/Comic Editor. Aspiring Knight. Force behind LET HER BE EVIL (2024). Associate Editor @ IDW.🖖🏼She/They. #bi 💖💜💙 #publishing #books #comics #writing
Pinned
Ser Cas
@sercas.bsky.social
· Nov 8
I'm Cas, the editor behind LET HER BE EVIL🩸and an EA at IDW working on all things #StarTrek 💫 and #MonsterHigh💀.
Currently writing an OGN about working yourself to death and toiling away on a few anthology scripts!
For freelance queries:
✉️ cassandra.editing@gmail.com
Currently writing an OGN about working yourself to death and toiling away on a few anthology scripts!
For freelance queries:
✉️ cassandra.editing@gmail.com
Reposted by Ser Cas
Every time my mum asks how work is I have to explain to her how the entire industry works from scratch
November 10, 2025 at 9:22 PM
Every time my mum asks how work is I have to explain to her how the entire industry works from scratch
Reposted by Ser Cas
We wish a very happy Circulatory System Walking Through The Kitchen Day to all those who observe.
November 10, 2025 at 2:30 PM
We wish a very happy Circulatory System Walking Through The Kitchen Day to all those who observe.
Reposted by Ser Cas
This #NCBD
SEEDS OF SALVATION
By @robbiethompson.bsky.social @sergacuna.bsky.social @longtalljodie.com @sercas.bsky.social @heatherantos.bsky.social & I
THE AUTHOR IMMORTAL
By @fjbarb.bsky.social @morganbeem.bsky.social Hassan Otsmane-Elhaou @sievish.bsky.social @arden.rip
Variant: Jim Towe & I
SEEDS OF SALVATION
By @robbiethompson.bsky.social @sergacuna.bsky.social @longtalljodie.com @sercas.bsky.social @heatherantos.bsky.social & I
THE AUTHOR IMMORTAL
By @fjbarb.bsky.social @morganbeem.bsky.social Hassan Otsmane-Elhaou @sievish.bsky.social @arden.rip
Variant: Jim Towe & I
November 9, 2025 at 12:12 PM
This #NCBD
SEEDS OF SALVATION
By @robbiethompson.bsky.social @sergacuna.bsky.social @longtalljodie.com @sercas.bsky.social @heatherantos.bsky.social & I
THE AUTHOR IMMORTAL
By @fjbarb.bsky.social @morganbeem.bsky.social Hassan Otsmane-Elhaou @sievish.bsky.social @arden.rip
Variant: Jim Towe & I
SEEDS OF SALVATION
By @robbiethompson.bsky.social @sergacuna.bsky.social @longtalljodie.com @sercas.bsky.social @heatherantos.bsky.social & I
THE AUTHOR IMMORTAL
By @fjbarb.bsky.social @morganbeem.bsky.social Hassan Otsmane-Elhaou @sievish.bsky.social @arden.rip
Variant: Jim Towe & I
Reposted by Ser Cas
RED SHIRTS #4 drops (dead) today.
A triangle of death with Romulans & Klingons, no way out.
SHOCKER FINISH next month!
A: @meganlevens.bsky.social
C: @charliekirchoff.com
L: @longtalljodie.com
E: @heatherantos.bsky.social
Covers by @chrisshehanart.bsky.social & @skyepatridge.bsky.social.
A triangle of death with Romulans & Klingons, no way out.
SHOCKER FINISH next month!
A: @meganlevens.bsky.social
C: @charliekirchoff.com
L: @longtalljodie.com
E: @heatherantos.bsky.social
Covers by @chrisshehanart.bsky.social & @skyepatridge.bsky.social.
November 5, 2025 at 4:13 PM
RED SHIRTS #4 drops (dead) today.
A triangle of death with Romulans & Klingons, no way out.
SHOCKER FINISH next month!
A: @meganlevens.bsky.social
C: @charliekirchoff.com
L: @longtalljodie.com
E: @heatherantos.bsky.social
Covers by @chrisshehanart.bsky.social & @skyepatridge.bsky.social.
A triangle of death with Romulans & Klingons, no way out.
SHOCKER FINISH next month!
A: @meganlevens.bsky.social
C: @charliekirchoff.com
L: @longtalljodie.com
E: @heatherantos.bsky.social
Covers by @chrisshehanart.bsky.social & @skyepatridge.bsky.social.
Reposted by Ser Cas
HAPPY RED SHIRTS #4 DAY.
Please ask your doctor if experiencing bij is right for you.
W: @ifyoucantwell.bsky.social
A: @meganlevens.bsky.social
C: @charliekirchoff.com
E: @heatherantos.bsky.social & @sercas.bsky.social
L: me, obviously
Please ask your doctor if experiencing bij is right for you.
W: @ifyoucantwell.bsky.social
A: @meganlevens.bsky.social
C: @charliekirchoff.com
E: @heatherantos.bsky.social & @sercas.bsky.social
L: me, obviously
November 5, 2025 at 2:25 PM
HAPPY RED SHIRTS #4 DAY.
Please ask your doctor if experiencing bij is right for you.
W: @ifyoucantwell.bsky.social
A: @meganlevens.bsky.social
C: @charliekirchoff.com
E: @heatherantos.bsky.social & @sercas.bsky.social
L: me, obviously
Please ask your doctor if experiencing bij is right for you.
W: @ifyoucantwell.bsky.social
A: @meganlevens.bsky.social
C: @charliekirchoff.com
E: @heatherantos.bsky.social & @sercas.bsky.social
L: me, obviously
Reposted by Ser Cas
reposting this one CAUSE ONCE AGAIN VERY RELEVANT
November 5, 2025 at 2:47 AM
reposting this one CAUSE ONCE AGAIN VERY RELEVANT
Reposted by Ser Cas
The final issue of MONSTER HIGH: HOUSE HAUNTERS is out in stores today!!!
October 29, 2025 at 11:55 AM
The final issue of MONSTER HIGH: HOUSE HAUNTERS is out in stores today!!!
Reposted by Ser Cas
What an INCREDIBLE early review from @aiptcomics.com on THE LAST STARSHIP #3!!!
"[TLS] honors Trek’s moral legacy by exploring what happens when morality itself becomes a liability...where cleverness and compassion must coexist with ruthlessness and grit."
aiptcomics.com/2025/10/29/s...
"[TLS] honors Trek’s moral legacy by exploring what happens when morality itself becomes a liability...where cleverness and compassion must coexist with ruthlessness and grit."
aiptcomics.com/2025/10/29/s...
‘Star Trek: The Last Starship’ boldly redefines the final frontier — and what a new Federation stands for
'Star Trek: The Last Starship' may be the boldest take on Star Trek yet, ensuring it has a long future ahead.
aiptcomics.com
October 29, 2025 at 2:32 PM
What an INCREDIBLE early review from @aiptcomics.com on THE LAST STARSHIP #3!!!
"[TLS] honors Trek’s moral legacy by exploring what happens when morality itself becomes a liability...where cleverness and compassion must coexist with ruthlessness and grit."
aiptcomics.com/2025/10/29/s...
"[TLS] honors Trek’s moral legacy by exploring what happens when morality itself becomes a liability...where cleverness and compassion must coexist with ruthlessness and grit."
aiptcomics.com/2025/10/29/s...
Reposted by Ser Cas
The news is out!! I did an official cover for this new, horror-flavored Star Trek comic & you can pre-order it now! Check out the series & grab a copy 🤙
October 26, 2025 at 3:41 PM
The news is out!! I did an official cover for this new, horror-flavored Star Trek comic & you can pre-order it now! Check out the series & grab a copy 🤙
Reposted by Ser Cas
It's Final Order Cut-Off time for STAR TREK: STRANGE NEW WORLDS - THE SEEDS OF SALVATION #4
By @robbiethompson.bsky.social, @sergacuna.bsky.social, @longtalljodie.com, @sercas.bsky.social, @heatherantos.bsky.social and me!
Cover A by Travis Mercer and me!
Let your comic shop know you want a copy!
By @robbiethompson.bsky.social, @sergacuna.bsky.social, @longtalljodie.com, @sercas.bsky.social, @heatherantos.bsky.social and me!
Cover A by Travis Mercer and me!
Let your comic shop know you want a copy!
October 25, 2025 at 1:44 PM
It's Final Order Cut-Off time for STAR TREK: STRANGE NEW WORLDS - THE SEEDS OF SALVATION #4
By @robbiethompson.bsky.social, @sergacuna.bsky.social, @longtalljodie.com, @sercas.bsky.social, @heatherantos.bsky.social and me!
Cover A by Travis Mercer and me!
Let your comic shop know you want a copy!
By @robbiethompson.bsky.social, @sergacuna.bsky.social, @longtalljodie.com, @sercas.bsky.social, @heatherantos.bsky.social and me!
Cover A by Travis Mercer and me!
Let your comic shop know you want a copy!
Reposted by Ser Cas
Friday night Xena x Callisto from my patreon www.patreon.com/laurenknight
October 24, 2025 at 8:39 PM
Friday night Xena x Callisto from my patreon www.patreon.com/laurenknight
Reposted by Ser Cas
New. IDW's Star Trek: Voyager: Homecoming #2, edited by @heatherantos.bsky.social
Written by @susanlbridges.bsky.social & @tillybridges.bsky.social, Janeway loses control of Voyager and Tuvok is losing his mind.
Art & CVR A: Angel Hernandez
Colours: @charliekirchoff.com
CVR B: @marcusto.bsky.social
Written by @susanlbridges.bsky.social & @tillybridges.bsky.social, Janeway loses control of Voyager and Tuvok is losing his mind.
Art & CVR A: Angel Hernandez
Colours: @charliekirchoff.com
CVR B: @marcusto.bsky.social
October 22, 2025 at 7:22 PM
New. IDW's Star Trek: Voyager: Homecoming #2, edited by @heatherantos.bsky.social
Written by @susanlbridges.bsky.social & @tillybridges.bsky.social, Janeway loses control of Voyager and Tuvok is losing his mind.
Art & CVR A: Angel Hernandez
Colours: @charliekirchoff.com
CVR B: @marcusto.bsky.social
Written by @susanlbridges.bsky.social & @tillybridges.bsky.social, Janeway loses control of Voyager and Tuvok is losing his mind.
Art & CVR A: Angel Hernandez
Colours: @charliekirchoff.com
CVR B: @marcusto.bsky.social
Reposted by Ser Cas
Inktober Day 15 - Ragged
October 15, 2025 at 5:06 PM
Inktober Day 15 - Ragged
Reposted by Ser Cas
It's Final Order Cut-Off time for STAR TREK: STRANGE NEW WORLDS - THE SEEDS OF SALVATION #3
By @robbiethompson.bsky.social, @sergacuna.bsky.social, @longtalljodie.com, @sercas.bsky.social, @heatherantos.bsky.social and me!
Cover A by Travis Mercer and me!
Let your comic shop know you want a copy!
By @robbiethompson.bsky.social, @sergacuna.bsky.social, @longtalljodie.com, @sercas.bsky.social, @heatherantos.bsky.social and me!
Cover A by Travis Mercer and me!
Let your comic shop know you want a copy!
October 4, 2025 at 1:24 PM
It's Final Order Cut-Off time for STAR TREK: STRANGE NEW WORLDS - THE SEEDS OF SALVATION #3
By @robbiethompson.bsky.social, @sergacuna.bsky.social, @longtalljodie.com, @sercas.bsky.social, @heatherantos.bsky.social and me!
Cover A by Travis Mercer and me!
Let your comic shop know you want a copy!
By @robbiethompson.bsky.social, @sergacuna.bsky.social, @longtalljodie.com, @sercas.bsky.social, @heatherantos.bsky.social and me!
Cover A by Travis Mercer and me!
Let your comic shop know you want a copy!
Reposted by Ser Cas
Happy FullMean Alchemist Girls day!
October 3, 2025 at 8:46 AM
Happy FullMean Alchemist Girls day!
Reposted by Ser Cas
It's RED SHIRTS #3 day! Spoilers: People will die. Of fun!* As ever from the S-Tier team of @ifyoucantwell.bsky.social @meganlevens.bsky.social @charliekirchoff.com @heatherantos.bsky.social @sercas.bsky.social and me.
*deeply traumatic nightmare fuel.
*deeply traumatic nightmare fuel.
October 1, 2025 at 5:13 PM
It's RED SHIRTS #3 day! Spoilers: People will die. Of fun!* As ever from the S-Tier team of @ifyoucantwell.bsky.social @meganlevens.bsky.social @charliekirchoff.com @heatherantos.bsky.social @sercas.bsky.social and me.
*deeply traumatic nightmare fuel.
*deeply traumatic nightmare fuel.
Reposted by Ser Cas
Thank you!! 🖖🏻🤯🥂
@heatherantos.bsky.social
@sercas.bsky.social
@hivemindactual.bsky.social
@jacksonlanzing.bsky.social
@collinkelly.bsky.social
@idwpublishing.com
@heatherantos.bsky.social
@sercas.bsky.social
@hivemindactual.bsky.social
@jacksonlanzing.bsky.social
@collinkelly.bsky.social
@idwpublishing.com
September 26, 2025 at 6:44 PM
Reposted by Ser Cas
My favorite unexpected Monster High duo: Deuce & Toralei! While the ghouls face haunted houses and ancient Titans, these two are having themselves a Plane, Trains and Automobiles style road trip adventure to reach their girlfriends. Can they make it in time?
September 3, 2025 at 6:34 PM
My favorite unexpected Monster High duo: Deuce & Toralei! While the ghouls face haunted houses and ancient Titans, these two are having themselves a Plane, Trains and Automobiles style road trip adventure to reach their girlfriends. Can they make it in time?
Reposted by Ser Cas
What better way to spend #StarTrekDay than having your first look at @robbiethompson.bsky.social, Travis Mercer, @longtalljodie.com, @heatherantos.bsky.social, @sercas.bsky.social and I's STRANGE NEW WORLDS: SEEDS OF SALVATION #2!
On FOC today!
On FOC today!
Happy #StarTrekDay!
Join us all day as we celebrate everything #StarTrek, including #exclusive peeks at our upcoming #StarTrekComics.
#StarTrek: #StrangeNewWorlds - The Seeds of Salvation #2 is at your LCS 10/15!
From @rthompson1138.bsky.social, Travis Mercer, & @jpjordan.bsky.social
Join us all day as we celebrate everything #StarTrek, including #exclusive peeks at our upcoming #StarTrekComics.
#StarTrek: #StrangeNewWorlds - The Seeds of Salvation #2 is at your LCS 10/15!
From @rthompson1138.bsky.social, Travis Mercer, & @jpjordan.bsky.social
September 8, 2025 at 4:46 PM
What better way to spend #StarTrekDay than having your first look at @robbiethompson.bsky.social, Travis Mercer, @longtalljodie.com, @heatherantos.bsky.social, @sercas.bsky.social and I's STRANGE NEW WORLDS: SEEDS OF SALVATION #2!
On FOC today!
On FOC today!
Reposted by Ser Cas
We can’t wait for you to read Star Trek: The Last Starship #1 coming to your local comic shop September 24th 🖖 You don’t have to have previously read any Star Trek comics to be able to jump in to this story. Can’t wait to hear what you think of it, but for now Happy Star Trek Day! @idwpublishing.com
September 8, 2025 at 7:22 PM
We can’t wait for you to read Star Trek: The Last Starship #1 coming to your local comic shop September 24th 🖖 You don’t have to have previously read any Star Trek comics to be able to jump in to this story. Can’t wait to hear what you think of it, but for now Happy Star Trek Day! @idwpublishing.com
Being an editor is so special. I love getting sent people’s life updates…marriages, births. New art. We’re all growing and changing together and I dunno I just feel sappy bout it. 💜
September 8, 2025 at 2:49 PM
Being an editor is so special. I love getting sent people’s life updates…marriages, births. New art. We’re all growing and changing together and I dunno I just feel sappy bout it. 💜
Reposted by Ser Cas
TO BOLDLY GO! print shots! really happy with how this came out, @vicepress.bsky.social always do a beautiful job! I'll have a few of these at craft and flea this weekend in leicester, but you can grab one and loads more awesome official prints at Vice Press!
September 6, 2025 at 4:56 PM
TO BOLDLY GO! print shots! really happy with how this came out, @vicepress.bsky.social always do a beautiful job! I'll have a few of these at craft and flea this weekend in leicester, but you can grab one and loads more awesome official prints at Vice Press!
Reposted by Ser Cas
Happy Star Trek Day! While I spend the day working on very cool Star Trek comics that I can’t share because spoilers, here’s my latest captain’s portrait…available as an 8x10 print on my online store or at my booth at GalaxyCon Des Moines this weekend!
September 8, 2025 at 1:44 PM
Happy Star Trek Day! While I spend the day working on very cool Star Trek comics that I can’t share because spoilers, here’s my latest captain’s portrait…available as an 8x10 print on my online store or at my booth at GalaxyCon Des Moines this weekend!