Karticat

About
Karticat is a young artist/animator who posts her creations on YouTube and DeviantArt. She is the creator and owner of the characters Tallis, Cherry, Panda and Panda's cat, Pumpkin Spice Latte.

Karticat has also contributed in other communities as well on her channel, such as Five Nights at Freddy's, Undertale, Deltarune, Detroit: Become Human, Portal and more. Her channel started gaining more attention when she started making content for Battle for Dream Island, creating an alternate universe she calls the Vengeance AU.

Contributions to Heart-Stabbed
Karticat first started publishing the story for one of the protagonists, Tallis on June 22, 2020 in her What is Logical animation meme which showed his backstory.

Her first animation featuring the Heart-Stabbed plot was her Anything animation meme which was posted on July 21, 2020 which was just the start of what would become a story with many alternate universes and character developments.

She also posted her All We Know animation meme on August 13, 2020 to be more lighthearted since the majority of the story is quite emotional at times.

Non-canon Heart-Stabbed videos:
These are videos which don't contribute to the story or plot line of Heart-Stabbed, but were created as examples of the characters' personalities and relationships.

Pastry just wants a waffle animatic

Pastry please- animatic

The Confession animatic

Other videos that don't count as canon in any way, shape or form:

why did I make this animatic

Long Tallis animation

Videos about canon alternate universes:
Bipolar animation meme (Vampire Pastry AU)