Rob's Room: Superheroes Riding Dinos!

I ♥ these...  Who knew there was so much interest in this sort of crossover?

Tyrannosaurus Bats is by an artist named Dustin Harbin.
The next three are from an artist named Joe Carr.
Not sure who did the Supes...  (will update if I find out)

These are here just because they make me laugh...