Jax (Possible Player)

Hey, I am working on one of my characters in the style of TFR and would like more help with it, for the most part I need help with animation, I have only done maybe 2 things with animation.

So I am gonna go and explain this character so it kinda helps what what kinda of animation I might need help with.

He is a character that fights with fist for the most part but because I feel like it, I decided his arms can launch out a small short distance projectile with each punch doing very little damage. so he is a mid range fighting type with quick movements. No idea how I would pull that off in animating but I can damn well try.