This is really cool! You've got talent that's for sure. I like how you managed to get good character moments and world building even in this short amount of time.
My critique is that the beginning comic panels, although really cool, are a bit confusing. Maybe starting with some quick establishing shots so the audience knows where the characters are in relation to each other and then jumping into the action.
Anyways keep on animating man, I look forward to what you do next!