Thank you everyone for the comments
I removed the palette to make it cleaner, and I'm going to make an effort an post more things in the future.
I have to say I like the mecha design a lot, and of course the smoke!! Well done man.
It looks great! But I have to agree with Delicious, the palette at the top is a bit annoying.
Great animation. I could see this fit easily in a game.
Hahahaha very good sprite. It reminds me of Mega Man X's playable robots.