CG Artists Toolkit Drawing: Character Design Class 2

In this session we learnt about the three fundamental shapes in character design; the square, circle and triangle, and adapted this with our attempts at redesigning characters with these attributes. I was given Bugs Bunny and attempted to make him more villainous:

Next we were given a type of character we had to make 3 designs for, and I was given "gladiator". Here I went for a more traditional gladiator design for the three of them, and attempted to follow the fundamental shapes for character designing: