The line goes to far out and doesn’t look that natural of a line like make it flow with the wind

Overall the stickfigure is really good looking, but the animation is a bit too pause-y, if you know what i mean.
Couple of tips:

Try to make him hit the center of the stickfigure instead of the head, it makes it look weird when he punches somebody in the head and they go forward instead of down.

When making a punch, dont point his fist upwards to prepare for the punch. Make the forearm line up with the arm.

Add some windup to his attacks. Not just to make it look better, but you are doing this for a fighting animation and you dont want spamminess.

Ah yes, i am not the only person to use grain.

The first pic looks like ghost rider

theres a typo

yeah, it says “deatroy his enemies”

Its good and all but there is a typo

I love how this post replies consist of “typo” as its main goal, while there is no criticism nor any praise really.
I do like how you kept working from the bottom and got somewhere, yeah. This is a good piece of work to look back on in the future. I am starting to admire you a lot more.