Stitch

Experiment 626, nicknamed Stitch, is a small, mammalianoid, genetically-engineered creature created by Kweltikwan mad scientist Dr. Jumba Jookiba to cause chaos across the galaxy. This Experiment is aggressive, strong, superior and indestructible.

List of Abilities
He can think faster than supercomputers

He can generate two extra arms, sharp claws, three spines that come on his back and two antennae on his head.

He can lift things 3000 times his own weight and size

Bulletproof

Fireproof

Night Vision

Heat Vision

He can cling to walls like a gecko

He can roll into a ball.

Weakness
This creature's unusual weakness is water as he cannot swim due to his molecular density.