Pop over to Josn Ln’s Society 6 page if you want to order up some professional qualitry prints of these hero-glyphics.
There’s bound to be storylines of past and present when these characters travel back to ancient Egypt and so it is quite fun to see how they might have been recorded. The Teenage Mutant Ninja Turtles in particular did a lot with time travel and Teenage Mutant Ninja Turtles and Other Strangenesses RPG supplements covered it nicely. Teenage Mutant Ninja Dinosaurs? Yep. Possible. A Mad Max style Mutant future? You bet!