I noticed Moonknight has a Tron Skin, are there other marvel characters with tron skins?
Captain America,
Iron Man,
Hal Jordan
Red Skull
Doc Doom,
Wolverine
for example
(https://www.themarysue.com/wp-content/uploads/2010/10/tron-captain-america.jpg)
I made that one and one for Spider-Man as well. I'm working on a new version for Spider-man. When time always I'm always kind of interested in doing these. I did one for Lady Death for kicks for example. I guess if you could edit your original post to include specific characters and links to good images, the cover variant art and I'll look at it again. Mostly I do them as variants in a set like Moon Knight. So I was working on a Spider-Woman for example on my hard drive and have a Tron skin based off her variant cover if that adds up.