Screech, did you know the Rexes will now come back in
Mario & Luigi: Superstar Saga...?
TheEggMan, those dinosaurs are called Dino-Rhino, and if you want to know the small ones are called Rhino Torch! And furthermore, you find them on Chocolate Island, of course...
Chupperson Weird, I agree with you! Nintendo owns Yoshi and the yoshi theme, and if anyone creates his or her own character based on Nintendo's yoshi theme, it's never necessary that Nintendo owns those characters, but their creators do!!
As for myself... I'm not sure who does Yoshi rival; besides, yoshis are very peaceful creatures...
I am a pure Super Mario lover!!
...and in no point in the future will he ever be abandonded by me!
I will even drawn the best Super Mario comics ever to exist!!