I would say this is very funny indeed. The whole wordbubble, Nostalgia Critic T-Rex brought my attention. In some aspect, It feel it's to original of a T-Rex to look like that, more like a Jurassic Park kind of Dinosaur. You probably want to make him more like the Nostalgia Critic himself, give him characteristic eyes with the glasses and goetee. Or make him more scary, with bloody long teeth and a dead carcass in the corner holding his review on Jurassic Park. Either way, I find this very stylish. There's good balance of green. And I find it HILARIOUS! Really great work!