Undefined is a shapshifing alien who came to earth to research humans and other forms of life. After finding how horrible humans can be, he grew an unwavering hatred to them, and decided to sort it himself. Spending years dedicated to finding everything that makes the human race scared. What makes them weak. He's seen the good in humans, but he does not care.
Undefined can shapeshift into anything he wants. He does this to infiltrate communities so he can claim plasma from his victims. Not ending them but leaving them husk like. Plasma extends his lifespan so he can live to see the end of the human race. This is his modified scratch cat form, he likes to tweak characters to his liking in his spare time. He can perfectly replicate scratch cat if he wants to. He doesn't like to be seen as a God. So he doesn't define himself at all.
