Nightmarc369
@nightmarc.bsky.social
Sci Fi/Fantasy illustrator/writer/Mythology web novelist.
NSFW🔞 Snippets. Full versions on Patreon.
Author of:
Astrascend
Questertales
The Ocean Heart.
Wildercraft.
Phantasmare
Whisker and the Wisp
NSFW🔞 Snippets. Full versions on Patreon.
Author of:
Astrascend
Questertales
The Ocean Heart.
Wildercraft.
Phantasmare
Whisker and the Wisp
Humorous Valentines Day. (Astrascend)
Comet got familiar with the mythology of Cupid on earth and decided to dress up to mess around with the fellow Astratiers. With only Helena, a close friend of Irene and soon to debut character, finds it amusing.
#scifi #valentinesday #humorousillustration
Comet got familiar with the mythology of Cupid on earth and decided to dress up to mess around with the fellow Astratiers. With only Helena, a close friend of Irene and soon to debut character, finds it amusing.
#scifi #valentinesday #humorousillustration
February 14, 2026 at 4:19 AM
Humorous Valentines Day. (Astrascend)
Comet got familiar with the mythology of Cupid on earth and decided to dress up to mess around with the fellow Astratiers. With only Helena, a close friend of Irene and soon to debut character, finds it amusing.
#scifi #valentinesday #humorousillustration
Comet got familiar with the mythology of Cupid on earth and decided to dress up to mess around with the fellow Astratiers. With only Helena, a close friend of Irene and soon to debut character, finds it amusing.
#scifi #valentinesday #humorousillustration
Prankster NSFW snippet.
Eurek can be an affectionate lover, but sometimes he can’t help his playful side. 🤭
Find out what he pulled on Patreon
www.patreon.com/posts/149619...
#nsfw #sexpranks #scifi #aliens
Eurek can be an affectionate lover, but sometimes he can’t help his playful side. 🤭
Find out what he pulled on Patreon
www.patreon.com/posts/149619...
#nsfw #sexpranks #scifi #aliens
February 1, 2026 at 1:19 AM
Prankster NSFW snippet.
Eurek can be an affectionate lover, but sometimes he can’t help his playful side. 🤭
Find out what he pulled on Patreon
www.patreon.com/posts/149619...
#nsfw #sexpranks #scifi #aliens
Eurek can be an affectionate lover, but sometimes he can’t help his playful side. 🤭
Find out what he pulled on Patreon
www.patreon.com/posts/149619...
#nsfw #sexpranks #scifi #aliens
Window side gloom.
Just a little glimpse of Eurek and Irene’s lives in incoming chapters before they meet each other. 👀
I’m so stoked to present more of the characters and the settings in the oncoming chapters!
#scifi #smalltownmystery #aliens #space #cosmicmystery
Just a little glimpse of Eurek and Irene’s lives in incoming chapters before they meet each other. 👀
I’m so stoked to present more of the characters and the settings in the oncoming chapters!
#scifi #smalltownmystery #aliens #space #cosmicmystery
January 27, 2026 at 9:50 PM
Window side gloom.
Just a little glimpse of Eurek and Irene’s lives in incoming chapters before they meet each other. 👀
I’m so stoked to present more of the characters and the settings in the oncoming chapters!
#scifi #smalltownmystery #aliens #space #cosmicmystery
Just a little glimpse of Eurek and Irene’s lives in incoming chapters before they meet each other. 👀
I’m so stoked to present more of the characters and the settings in the oncoming chapters!
#scifi #smalltownmystery #aliens #space #cosmicmystery
❄️Winter morning Struggles ❄️ NSFW snippet
January 24, 2026 at 7:30 PM
❄️Winter morning Struggles ❄️ NSFW snippet
Chapter 1 Sneak Peak.
Here’s a scene that will give a glimpse of Eurek’s backstory and some of earths setting.
Here’s a scene that will give a glimpse of Eurek’s backstory and some of earths setting.
January 18, 2026 at 8:11 PM
Chapter 1 Sneak Peak.
Here’s a scene that will give a glimpse of Eurek’s backstory and some of earths setting.
Here’s a scene that will give a glimpse of Eurek’s backstory and some of earths setting.
Had a funny idea on what Eurek and Irene would look like if they were Hollow Knight PCs, if they some how ended up in Hallownest.
I’ve been a long time fan of the Hollow Knight world and it’s recently been rejuvenated during my play through of Silksong.
#hollowknight #crossover #ocs #scifi
I’ve been a long time fan of the Hollow Knight world and it’s recently been rejuvenated during my play through of Silksong.
#hollowknight #crossover #ocs #scifi
January 7, 2026 at 4:01 PM
Had a funny idea on what Eurek and Irene would look like if they were Hollow Knight PCs, if they some how ended up in Hallownest.
I’ve been a long time fan of the Hollow Knight world and it’s recently been rejuvenated during my play through of Silksong.
#hollowknight #crossover #ocs #scifi
I’ve been a long time fan of the Hollow Knight world and it’s recently been rejuvenated during my play through of Silksong.
#hollowknight #crossover #ocs #scifi
Hot Springs of Pertha +NSFW snippet.
This was a post of a piece I did back in November, I’ve been meaning to finish the NSFW sequence of it, until I finally did.
The full lore is here on Insta
www.instagram.com/p/DRCT2tMDsh...
While the full NSFW is on Patreon.
www.patreon.com/posts/146969...
This was a post of a piece I did back in November, I’ve been meaning to finish the NSFW sequence of it, until I finally did.
The full lore is here on Insta
www.instagram.com/p/DRCT2tMDsh...
While the full NSFW is on Patreon.
www.patreon.com/posts/146969...
December 30, 2025 at 5:36 AM
Hot Springs of Pertha +NSFW snippet.
This was a post of a piece I did back in November, I’ve been meaning to finish the NSFW sequence of it, until I finally did.
The full lore is here on Insta
www.instagram.com/p/DRCT2tMDsh...
While the full NSFW is on Patreon.
www.patreon.com/posts/146969...
This was a post of a piece I did back in November, I’ve been meaning to finish the NSFW sequence of it, until I finally did.
The full lore is here on Insta
www.instagram.com/p/DRCT2tMDsh...
While the full NSFW is on Patreon.
www.patreon.com/posts/146969...
Merry Cryptmas!
Merry Christmas!!!
This is a redo of an older art piece I did several Christmases ago.
I call it Merry Cryptmas. It’s the Nativity Scene, but with cryptids
#merrychristmas #cryptids #holidaymemes #nativitymemes #holidays
Merry Christmas!!!
This is a redo of an older art piece I did several Christmases ago.
I call it Merry Cryptmas. It’s the Nativity Scene, but with cryptids
#merrychristmas #cryptids #holidaymemes #nativitymemes #holidays
December 25, 2025 at 3:45 PM
Merry Cryptmas!
Merry Christmas!!!
This is a redo of an older art piece I did several Christmases ago.
I call it Merry Cryptmas. It’s the Nativity Scene, but with cryptids
#merrychristmas #cryptids #holidaymemes #nativitymemes #holidays
Merry Christmas!!!
This is a redo of an older art piece I did several Christmases ago.
I call it Merry Cryptmas. It’s the Nativity Scene, but with cryptids
#merrychristmas #cryptids #holidaymemes #nativitymemes #holidays
Winter Stars Astrascend Christmas Special.
Eurek and Irene walk out in the midst of the snow to catch a glimpse of the winter stars along with the aurora borealis that sometimes comes down from North to the Carolinas.
#ocs #christmas #holidays #winter #solstice
Eurek and Irene walk out in the midst of the snow to catch a glimpse of the winter stars along with the aurora borealis that sometimes comes down from North to the Carolinas.
#ocs #christmas #holidays #winter #solstice
December 24, 2025 at 8:45 PM
Winter Stars Astrascend Christmas Special.
Eurek and Irene walk out in the midst of the snow to catch a glimpse of the winter stars along with the aurora borealis that sometimes comes down from North to the Carolinas.
#ocs #christmas #holidays #winter #solstice
Eurek and Irene walk out in the midst of the snow to catch a glimpse of the winter stars along with the aurora borealis that sometimes comes down from North to the Carolinas.
#ocs #christmas #holidays #winter #solstice
December 24, 2025 at 8:28 PM
December 24, 2025 at 5:38 PM
The Bodily Frontier NSFW snippet.🔞
I’m gonna be doing some catching up posts on here of all the NSFW pieces I made during the past year, that I posted on Patreon.
I’m gonna be doing some catching up posts on here of all the NSFW pieces I made during the past year, that I posted on Patreon.
December 24, 2025 at 4:57 PM
The Bodily Frontier NSFW snippet.🔞
I’m gonna be doing some catching up posts on here of all the NSFW pieces I made during the past year, that I posted on Patreon.
I’m gonna be doing some catching up posts on here of all the NSFW pieces I made during the past year, that I posted on Patreon.
Eurek and Irene Face off Krampus and the Yule Cat. This was a little holiday special idea on what if the two cross paths with them during a winter storm.
Hinting into the supernaturalism of Earth as well as many other worlds beyond.
#space #ocs #holiday-special #epicchristmas #aliens #krampus
Hinting into the supernaturalism of Earth as well as many other worlds beyond.
#space #ocs #holiday-special #epicchristmas #aliens #krampus
December 21, 2025 at 3:33 AM
Eurek and Irene Face off Krampus and the Yule Cat. This was a little holiday special idea on what if the two cross paths with them during a winter storm.
Hinting into the supernaturalism of Earth as well as many other worlds beyond.
#space #ocs #holiday-special #epicchristmas #aliens #krampus
Hinting into the supernaturalism of Earth as well as many other worlds beyond.
#space #ocs #holiday-special #epicchristmas #aliens #krampus
I’m gonna start sneaking some snippets of some NSFW illustrations on here while the full versions will be on Patreon, for anyone who’s interested, since I already got some over there and much more to come.
This ones called “Straddling the Spaceman”
www.patreon.com/posts/145412...
This ones called “Straddling the Spaceman”
www.patreon.com/posts/145412...
December 9, 2025 at 5:32 AM
I’m gonna start sneaking some snippets of some NSFW illustrations on here while the full versions will be on Patreon, for anyone who’s interested, since I already got some over there and much more to come.
This ones called “Straddling the Spaceman”
www.patreon.com/posts/145412...
This ones called “Straddling the Spaceman”
www.patreon.com/posts/145412...
Astrascend Book 1 Eurek of Earth is out now on Wattpad!
December 8, 2025 at 4:37 PM
Astrascend Book 1 Eurek of Earth is out now on Wattpad!
Little warm up.
I remember some time back when I made a funny sketch of Eurek and showed a close friend of mine while we were discussing our stories and characters, and he said it makes him think of John McClane from Die Hard. That stuck with me ever since, and it inspired me to do this. 😆
I remember some time back when I made a funny sketch of Eurek and showed a close friend of mine while we were discussing our stories and characters, and he said it makes him think of John McClane from Die Hard. That stuck with me ever since, and it inspired me to do this. 😆
December 8, 2025 at 4:34 PM
Little warm up.
I remember some time back when I made a funny sketch of Eurek and showed a close friend of mine while we were discussing our stories and characters, and he said it makes him think of John McClane from Die Hard. That stuck with me ever since, and it inspired me to do this. 😆
I remember some time back when I made a funny sketch of Eurek and showed a close friend of mine while we were discussing our stories and characters, and he said it makes him think of John McClane from Die Hard. That stuck with me ever since, and it inspired me to do this. 😆
Congrats on 300 followers! Here's my two main ocs in my scifi webnovel.
November 29, 2025 at 11:32 PM
Congrats on 300 followers! Here's my two main ocs in my scifi webnovel.
One more Halloween piece. I know this is last minute, I meant to have this done much earlier, and better done with more details and characters but some things came up today. I wanted to do one with Sorin and Tarantha in the Questertale storyline, as they too have an Autumn holiday called Harvestseve
November 1, 2025 at 3:56 AM
One more Halloween piece. I know this is last minute, I meant to have this done much earlier, and better done with more details and characters but some things came up today. I wanted to do one with Sorin and Tarantha in the Questertale storyline, as they too have an Autumn holiday called Harvestseve
I saw this meme going around and I thought I’d do it with Eurek and Irene for practice and funsies.
October 28, 2025 at 7:20 PM
I saw this meme going around and I thought I’d do it with Eurek and Irene for practice and funsies.
Astrascend Halloween special (Phantom of the Opera)
Here’s a glimpse of an illustration series I did of Eurek and Irene dressed up as The Phantom and Christine. Three parts are in the sequence of the song that I’m sneaking here for early viewing.
#halloween #halloweenspecial #phantomoftheopera
Here’s a glimpse of an illustration series I did of Eurek and Irene dressed up as The Phantom and Christine. Three parts are in the sequence of the song that I’m sneaking here for early viewing.
#halloween #halloweenspecial #phantomoftheopera
October 24, 2025 at 5:39 PM
Astrascend Halloween special (Phantom of the Opera)
Here’s a glimpse of an illustration series I did of Eurek and Irene dressed up as The Phantom and Christine. Three parts are in the sequence of the song that I’m sneaking here for early viewing.
#halloween #halloweenspecial #phantomoftheopera
Here’s a glimpse of an illustration series I did of Eurek and Irene dressed up as The Phantom and Christine. Three parts are in the sequence of the song that I’m sneaking here for early viewing.
#halloween #halloweenspecial #phantomoftheopera
Ive been neglecting this account, but I’m gonna be posting more here. Heres some Night in the Woods fan art. One of my all time favorite games that I return to every spooky season.
October 22, 2025 at 4:24 PM
Ive been neglecting this account, but I’m gonna be posting more here. Heres some Night in the Woods fan art. One of my all time favorite games that I return to every spooky season.
Hey! Im new here. Id thought I'd start off with this piece I made to celebrate May the 4th. Here's Eurek and Irene, my original book characters from a sci fi series I'm working on called Astrascend. Come follow my Instagram account, Nocturneniche_Studios or my YouTube channel under the same name.
May 4, 2025 at 11:58 PM
Hey! Im new here. Id thought I'd start off with this piece I made to celebrate May the 4th. Here's Eurek and Irene, my original book characters from a sci fi series I'm working on called Astrascend. Come follow my Instagram account, Nocturneniche_Studios or my YouTube channel under the same name.