Kat
@kathaynesart.bsky.social
Graphic Designer who likes to pretend she knows how to draw.
Resumé: Disney, Marvel, Mattel, & Nintendo.
Current fixation: ROTTMNT
Resumé: Disney, Marvel, Mattel, & Nintendo.
Current fixation: ROTTMNT
Pinned
Kat
@kathaynesart.bsky.social
· Nov 9
Link to my bad future timeline webcomic called Replica on Tumblr! Not sure if I can post full chapters on here but I at least will share wips! www.tumblr.com/kathaynesart...
So I’ve been playing Dispatch. Already have lore for this silly AU and the tired middle aged turtle (aka Leo Leoson).
November 18, 2025 at 4:08 PM
So I’ve been playing Dispatch. Already have lore for this silly AU and the tired middle aged turtle (aka Leo Leoson).
Nemesis costumes? "It's complicated"-couples costumes? Who knows. Happy Halloween.
October 31, 2025 at 5:32 AM
Nemesis costumes? "It's complicated"-couples costumes? Who knows. Happy Halloween.
Finally posting my spread for the Leonardo themed Zine called “Leader in Blue.” It was so fun getting to work with the whole team at @tmntzines.bsky.social Be sure to check them out to fill out the Interest Check for the upcoming Raph Zine!
September 19, 2025 at 8:44 PM
Finally posting my spread for the Leonardo themed Zine called “Leader in Blue.” It was so fun getting to work with the whole team at @tmntzines.bsky.social Be sure to check them out to fill out the Interest Check for the upcoming Raph Zine!
Next Replica is live! Bring some tissues… www.tumblr.com/kathaynesart...
Post by @kathaynesart · 11 images
💬 5 🔁 14 ❤️ 78 · "You are not alone."
BEGINNING || PREVIOUS || NEXT (SOON)
MASTER POST
So happy to finally get this part out. The overall message of Rise has always meant a lot to me and makin…
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September 8, 2025 at 3:20 AM
Next Replica is live! Bring some tissues… www.tumblr.com/kathaynesart...
In celebration of the ROTTMNT Open the Flood Gates I figured I would post this Donnie piece I created for a Rise Bad Future Zine last year! Love this community and everything you've been posting to help promote the show. @paramountpictures.bsky.social @nickalive.bsky.social
August 16, 2025 at 6:38 PM
In celebration of the ROTTMNT Open the Flood Gates I figured I would post this Donnie piece I created for a Rise Bad Future Zine last year! Love this community and everything you've been posting to help promote the show. @paramountpictures.bsky.social @nickalive.bsky.social
And then I ended up loving the stupid naked rat show. In my defense I’m a sucker for a good post apocalyptic, father/son bond, self-sacrificial, time travel story (thanks DBZ). Happy 3 Year Anniversary, ROTTMNT Movie! You got me into this fandom and I'll forever be grateful! #rottmnt
August 5, 2025 at 3:27 PM
And then I ended up loving the stupid naked rat show. In my defense I’m a sucker for a good post apocalyptic, father/son bond, self-sacrificial, time travel story (thanks DBZ). Happy 3 Year Anniversary, ROTTMNT Movie! You got me into this fandom and I'll forever be grateful! #rottmnt
New Replica update in which a certain someone makes a surprise appearance! www.tumblr.com/kathaynesart...
August 4, 2025 at 4:42 PM
New Replica update in which a certain someone makes a surprise appearance! www.tumblr.com/kathaynesart...
Don't worry I promise it's a happy ending. I plan to do the 2nd part for the Movie Anniversary in August. Please don't judge me for being unfairly judgemental! #rottmnt
July 21, 2025 at 12:28 AM
Don't worry I promise it's a happy ending. I plan to do the 2nd part for the Movie Anniversary in August. Please don't judge me for being unfairly judgemental! #rottmnt
Rise Fashion Zine is finally out so I can now post my Mad Max/Burning Man inspired article! Extra sketch in the 🧵
June 28, 2025 at 6:52 AM
Rise Fashion Zine is finally out so I can now post my Mad Max/Burning Man inspired article! Extra sketch in the 🧵
Whew, managed to squeeze in this DTIYS for @mrabubu.bsky.social Love these two and all their sweet and sad iterations! Was really fun designing Ana in the style of the show, but sorry if there are any inaccuracies in the character designs! Will include a link to their DTIYS in the #KrauDTIYS🧵
June 26, 2025 at 5:02 AM
Whew, managed to squeeze in this DTIYS for @mrabubu.bsky.social Love these two and all their sweet and sad iterations! Was really fun designing Ana in the style of the show, but sorry if there are any inaccuracies in the character designs! Will include a link to their DTIYS in the #KrauDTIYS🧵
Something interesting going down in Replica! www.tumblr.com/kathaynesart...
Post by @kathaynesart · 7 images
💬 4 🔁 20 ❤️ 126 · Seems like there might be a bit more to Ghostbear than anticipated... though whether or not that makes what he did okay is still very much up for debate.
BEGINNING || PREVIOUS…
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June 24, 2025 at 4:21 PM
Something interesting going down in Replica! www.tumblr.com/kathaynesart...
The time bro almost ended up destroying everyone and everything by using an untested, miniaturized black hole. That's what you get for using theoretical physics in your Ninpo formulas, Donnie! Don't be too hard on him though, he was having a bad day (April got hurt) #rottmnt #blood
June 14, 2025 at 7:07 PM
The mystic allure of half rolled sleeves cannot be denied. So enjoy a response post to my last update with Donnie’s mechanic outfit.
June 12, 2025 at 2:43 AM
The mystic allure of half rolled sleeves cannot be denied. So enjoy a response post to my last update with Donnie’s mechanic outfit.
Donnie’s fashion mystery solved.
June 3, 2025 at 3:40 PM
Donnie’s fashion mystery solved.
Ah, Replica Leo, you were such a sweet 20-something year old before the fall of the Central Park Colony. Just trying to right all his wrongs and not get into TOO much trouble. Really missed coloring so have a quick study and some expressions.
May 28, 2025 at 7:17 AM
Ah, Replica Leo, you were such a sweet 20-something year old before the fall of the Central Park Colony. Just trying to right all his wrongs and not get into TOO much trouble. Really missed coloring so have a quick study and some expressions.
Fun fact: Donnie was the best driver in Replica… but lost his privileges. [Insert image of Bishop stepping out, seeing the beaten up EPF army vehicle and yelling "HAMATO!"]
May 1, 2025 at 6:40 AM
Fun fact: Donnie was the best driver in Replica… but lost his privileges. [Insert image of Bishop stepping out, seeing the beaten up EPF army vehicle and yelling "HAMATO!"]
New Replica update and stuff is about to get rough… www.tumblr.com/kathaynesart...
April 15, 2025 at 6:25 AM
New Replica update and stuff is about to get rough… www.tumblr.com/kathaynesart...
Get April Fools’d, dum-dumb.
April 1, 2025 at 3:41 PM
Get April Fools’d, dum-dumb.
Tumblr Q: "Is there anything the Krang are truly, genuinely afraid of?"
Answer: "Being alone. With nothing but the echoes of a dead hive mind and a million fallen planets to keep you company."
Answer: "Being alone. With nothing but the echoes of a dead hive mind and a million fallen planets to keep you company."
March 27, 2025 at 6:13 PM
Tumblr Q: "Is there anything the Krang are truly, genuinely afraid of?"
Answer: "Being alone. With nothing but the echoes of a dead hive mind and a million fallen planets to keep you company."
Answer: "Being alone. With nothing but the echoes of a dead hive mind and a million fallen planets to keep you company."
New Replica update is out!! We finally get to see what happened to Mikey! So glad to get back ti doing smaller posts again. #rottmnt #replica www.tumblr.com/kathaynesart...
Kat Haynes Art
Uh-oh. April, you have some 'splaining to do.
BEGINNING || PREVIOUS || NEXT (SOON)
MASTER POST
For those a little confused, here's a BRIEF SUMMARY of what you should remember from the previous arc…
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March 4, 2025 at 4:44 PM
New Replica update is out!! We finally get to see what happened to Mikey! So glad to get back ti doing smaller posts again. #rottmnt #replica www.tumblr.com/kathaynesart...
I’ve been getting asks in regards to Donnie's expression at the end of the latest Replica update. I would have left it up to your imagination but since I always envisioned it being an intentional callback to Donnie's expression in the movie I caved. Update is here:
www.tumblr.com/kathaynesart...
www.tumblr.com/kathaynesart...
February 17, 2025 at 3:44 PM
I’ve been getting asks in regards to Donnie's expression at the end of the latest Replica update. I would have left it up to your imagination but since I always envisioned it being an intentional callback to Donnie's expression in the movie I caved. Update is here:
www.tumblr.com/kathaynesart...
www.tumblr.com/kathaynesart...
Replica update is finally up, but be forewarned it is a rollercoaster. Uh… Happy Valentine’s Day? www.tumblr.com/kathaynesart...
Kat Haynes Art
And here we go. For the full experience I would recommend reading while listening to THIS SONG. It inspired a vast majority of the scene as well as the timing, though I fear you'd have to read pret…
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February 14, 2025 at 7:28 PM
Replica update is finally up, but be forewarned it is a rollercoaster. Uh… Happy Valentine’s Day? www.tumblr.com/kathaynesart...
It's hard finding a date when you're a bunch of overworked mutants in a racist colony. It's even harder when you're a pedantic ass, like Donnie. Happy Valentine's Day everyone, regardless of relationship-status! #rottmnt #valentines
February 13, 2025 at 6:17 PM
It's hard finding a date when you're a bunch of overworked mutants in a racist colony. It's even harder when you're a pedantic ass, like Donnie. Happy Valentine's Day everyone, regardless of relationship-status! #rottmnt #valentines
Kat-coded characters.
It’s all just old (at heart) people.
It’s all just old (at heart) people.
February 1, 2025 at 10:28 AM
Kat-coded characters.
It’s all just old (at heart) people.
It’s all just old (at heart) people.