He should walk like that, it's one of the many ways to make something walk funny.

very cool, but walking flawed or should he so funny walk?

Well i'm fine with it, but thanks for the comment, and the critisism, it's all very helpful.

It just seems like its one loops cycle and that the legs aren't altering between steps. Also, it looks  like the head had a hit in the face (it jumps back too fast).

Why? It makes it bounce.

I think the walk cycle is too jumpy.