ok fixed the dress. I have 2 versions here. The first one has the original animation with the fixed dress and the other is Layell's suggestion. Might have to slow the 2nd version down a bit but let me know which one you guys prefer and I'll start the back.
And aXl your tyrantrum is nice enough for me to not murder youfor now. Just disregard the vm :p However, I cant help but wonder if its a bit on the thin side though. Maybe adding a pixel or 2 of chest could make his head look more in place. (even though t-rex heads are proportional bigger but still) As for the back sprite, I think the big under jaw make him look like he has an under-bite. I know thats how it looks in the model but his head looks off when its a sprite. The crown also looks a little too pointed up. They aren't that long in the model. Maybe turning the head to show the jaw more can help. Maybe enough to show the eye? But otherwise nice work.
And aXl your tyrantrum is nice enough for me to not murder you