These two images were made for panel 5 on page 18 of my 2009 comic Super Duper Ham: Day One. The one on the right was used, the one on the left was not.
Gorkilla was meant to be my reinterpretation of the Incredible Hulk, but his change happens with the twist of a switch, rather than with his losing control. As his bones and muscles grow, Gorkilla’s skin stretches thin, to show them underneath. I felt that the image used looked more aggressive in the panel and did a better job of showing the muscle details.
I collaged the two images together with white paint and black ink in 2011. The red and yellow were added in 2015.