|Originally, 3' 6" tall, over 120 feet tall once mutated. Looks like Stitch but with bigger ears with two notches on each of them, and longer antennae just above his eyes. Has has large fangs sticking out of his mouth, ten arms, complete with long sharp claws on each one. Also has a long, thick tail with sharp navy spines once mutated. He has black eyes with red irises and faint purple reflections or glow.|
Stitchzilla is unable to speak and just growls, roars and snarls.