Bowser

Bowser is the main villain of Mario and was featured in goodness knows how long. Generally as Princess Peaches kidnapper!

features
He is a turtle-like creature and has two horns a spiky tail and shell a crop of red hair resembling the shape of fire and a spiky toothed mouth! He stands on his back legs and uses his front legs as we would use our hands.

personality
Bowser is the king of koopas and fire who's life's ambition is to take over the mushroom world. He does have a softness that is mainly expressed when communicating with his son: Bowser jr who is not mentioned in Mario 3D land at all.