User blog:Ruffxnut/Does Toothless look different?

AM I the only one who thinks Toothless looks different? Something I've noticed is that Toothless' mouth is different between the two films. In the second film he has sort of  a bump on his mouth and not in the first film. But seriously, I swear Toothless looks different I just can't pin point it. Does anyone else see it or am I just crazy?