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sirsennohope.bsky.social
Sirsen
@sirsennohope.bsky.social
400 followers 50 following 160 posts
25+ / #undertale artist Ko-fi: http://ko-fi.com/sirsen

other socials: https://sirsen.carrd.co/
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sirsennohope.bsky.social
I made a space boy for Artfight! I just love sparkly freckles 😍✨
I used wispite's pause game on Tiktok to design this character.
Here is my Artfight account if you want to attack him:
artfight.net/~Sirsen

#undertale #undertaleAU #artfight2025
June 28, 2025 at 10:51 PM
sirsennohope.bsky.social
(Late) Mermay 4 - Gilded Freedom (will make sense when I finish the second page lol)
Cross is having a bit of trouble writing the letters XD

#leviathantale #mermay2025
The shiver did not like that Dream brought Cross to the grotto, but Dream was able to smooth things over with them. Cross warmed up to Dust the fastest, and Dust has been teaching him mer language.
June 11, 2025 at 2:50 PM
sirsennohope.bsky.social
Mermay 3.5 - Free Space
This is the second page I wanted to draw for the free space. I was thinking that the prompt would either be "language barrier" or "'forced' adoption"

#leviathantale #mermay2025
Cross can't understand what Dream is saying. Dream notices that Cross is hurt, so he takes him to the abyss. Dream is saying: "Wow so handsome. Wait are you hurt? Our shiver can help. They will love you!"
June 2, 2025 at 6:49 AM
sirsennohope.bsky.social
Mermay 3 - Free Space
Cross has no idea what Dream is saying, since he was taken by XGaster when he was still a pup and didn't get to learn mer language (Atlantean).

#leviathantale #mermay2025
Dream is sunbathing on the reef when he notices Cross and excitedly goes to talk to him. Dream is speaking Atlantean saying, "omg another shark."
June 1, 2025 at 2:59 AM
sirsennohope.bsky.social
Mermay Part 2 - Sunshine Fun Time
Cross has been in XGaster's lab for so long that he forgot what the sun looks like. :')

#leviathantale #mermay2025
Cross is anxious about surviving in the wild without medical supplies, but is distracted by seeing the sun for the first time in years.
May 18, 2025 at 4:03 PM
sirsennohope.bsky.social
I watched the vod from Bun's KinitoPET stream, and I couldn't help but make some doodles based on some parts of it 🤣

Virux belongs to @bunrux.bsky.social
Cross voiced by @vettryce.bsky.social
Rove belongs to @smoljeanius.bsky.social
Virux wheezing at a painting of Cross labeled "Sad Painting" Rove telling Cross that he should marry Dust. Cross seems apprehensive. Cross drinking hot cocoa with Dust leaning against him. Dust teasing Cross with questions about their marriage, causing Cross to spit is drink.
May 11, 2025 at 6:37 PM
sirsennohope.bsky.social
Poor Cross got booboos from the glass :'(
Shark Cross looks up at the cargo ship. There are no sounds from the ship -- no signs of life. He then slips into the ocean. Some of the glass from the tank has caused injuries on his tale. Some blood is left behind from where he drug himself across the ice.
May 7, 2025 at 7:44 PM
sirsennohope.bsky.social
Starting out with a bang lol. I decided to do a short comic for this year's Mermay. I'm going off of Sku's bingo sheet, so this prompt was Shattered Ice.

#leviathantale #mermay2025
A cargo ship crashing into ice, causing a glass tank covered by a cloth to fall off and break. Shark Cross falls out of the tank, getting tangled in the cloth.
May 7, 2025 at 7:44 PM
sirsennohope.bsky.social
also here's the first pic without the shading and stuff
March 15, 2025 at 5:33 PM
sirsennohope.bsky.social
I've been wanting to draw Kable for a while now lol XD

Kable belongs to @bunrux.bsky.social

#undertale #undertaleAU #bunrux #kable
March 15, 2025 at 5:33 PM
sirsennohope.bsky.social
I know that Horrortale is based on a Neutral rout and that Papyrus only offers a hug when you do a genocide rout, but I just thought this would best symbolize who he is.

That's all the blurred images, you'll have to watch the video to see the animations >:3c
Papyrus offering a hug.
March 7, 2025 at 12:44 AM
sirsennohope.bsky.social
I had no idea what to do for the background on this one, so I just went with a simple gradient (also MK is so cute uwu)
Asgore giving monster kid a flower in a red pot.
March 7, 2025 at 12:44 AM
sirsennohope.bsky.social
I was looking up burger pics to use as a ref when drawing this, and ended up getting really hungry from seeing them, so I decided to draw a hungry Horror at the end lol
A burger and fries on a plate with a side of ketchup.
March 7, 2025 at 12:44 AM
sirsennohope.bsky.social
This background was the last thing that I did for this video, and by that point I was getting pretty tired, so I didn't bother with inking the buildings lol (also MK tripping in the distance lol)
Snowdin Town from Undertale, showing the shop and the inn. A bunny lady is walking with her small bun, and monster kid is tripping in the distance.
March 7, 2025 at 12:44 AM
sirsennohope.bsky.social
I wanted to share the unblurred images from this, since some of them are pretty hard to see. (They were blurred because Horror doesn't remember things very clearly anymore)

This first background was very messy, but I kept it anyway, since I knew it would be blurred lol
a snowy landscape with dark trees sans' sentry station from Undertale surrounded by pine trees
March 7, 2025 at 12:44 AM
sirsennohope.bsky.social
Cross why'd you kill that guy?

#undertaleAU #UNDERVERSE #NightmareSans #crosssans #xgaster
February 6, 2025 at 11:48 PM
sirsennohope.bsky.social
It's always so adorable when Cross ( @vettryce.bsky.social ) talks about Dust on stream. It's also funny seeing Virux ( @bunrux.bsky.social ) asking invasive questions about their relationship lol😂
Audio from here: www.youtube.com/watch?v=i0Bd...
#crosssans #dustsans
January 9, 2025 at 9:03 PM
sirsennohope.bsky.social
Poor Cross :'(
Vote for the next page here: www.tumblr.com/sirsen/77132...

#slaythedemon #slaytheprincess #Xtale #CrossSans
As you walk around, trying to find a way around the smoke, you realize that the smoke completely surrounds the dungeon forming a dome. There is no other way to go but to the dungeon.
December 30, 2024 at 8:00 PM
sirsennohope.bsky.social
I wanted to make some little doodles of my ideas for a ruxxed Cross. This is not meant to be canon! These are just my silly little ideas. :)

I was thinking XGaster would notice someone trying to take control of Cross, and fight Virux for control.

Virux belongs to @bunrux.bsky.social
December 20, 2024 at 4:11 AM
sirsennohope.bsky.social
Vote for the next page here: www.tumblr.com/sirsen/76997...

#slaythedemon #slaytheprincess #Xtale #CrossSans
You choose to keep the mouse with you. He looks at you with disappointment in his eyes. He chose to trust you, yet you will not trust him. How cruel of you. Now that you've crushed your rodent friend's confidence, let's forget about the smoke wall.
December 16, 2024 at 12:11 AM
sirsennohope.bsky.social
Will you send him through the smoke?
Vote here: www.tumblr.com/sirsen/76978...

#slaythedemon #slaytheprincess #Xtale #CrossSans
You naively put your fate in the hands of a rodent. It points to the forest, indicating that it wants you to go there. Before you can make it to the treeline, you're stopped by a wall of smoke. You are unable to pass through. Though, it seems that your rodent friend is able to pass through unhindered.
December 13, 2024 at 9:21 PM
sirsennohope.bsky.social
Vote for the next page here: www.tumblr.com/sirsen/76925...

#slaythedemon #slaytheprincess #Xtale #CrossSans
You named it Cross. How unoriginal. If you're done fawning over the local wildlife, then lets get back on track.
December 8, 2024 at 12:32 AM
sirsennohope.bsky.social
What will you name this mouse?
Vote for his name here: www.tumblr.com/sirsen/76914...

#slaythedemon #slaytheprincess #Xtale #CrossSans
You lower your hand down to the mouse. It hesitates for a moment, but decides to trust you. You have acquired a mouse. It seems that you want to give it a name. What's the point? It likely will not survive for long.
December 6, 2024 at 8:08 PM
sirsennohope.bsky.social
lol XD
December 4, 2024 at 6:16 PM
sirsennohope.bsky.social
Mouse!Cross is here!
Vote to take him here: www.tumblr.com/sirsen/76887...

#slaythedemon #slaytheprincess #crosssans #xtale
December 3, 2024 at 8:32 PM