They're huge, they're menacing and they're armored...not to mention they walk! They're Imperial Walkers, and you really don't want to see them advancing on you. This is the AT-ACT, a cargo hauling variation seen for the first time in Rogue One. And while their primary function is to move things from one place to another, they can certainly hold their own in battle. This version by Forgotten Days looks like it's ready for some stompy stompy pew pew action.

Rogue One: A Star Wars Story - AT-ACT