2K Games have been gradually releasing new trailers for Bioshock Infinite over the past week. The current focus is on the Heavy Hitters, a new class of enemies that will be roaming the streets of Columbia. They’ve given us a couple of trailers featuring Ken Levine and the development team telling us all about them, and you can watch them below. The first trailer focuses on the Motorised Patriot, an enemy who certainly earns the name.

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The second trailer focuses on the Handyman. Ken Levine says that he’s a “tragic figure”, though we don’t exactly know why at this point.

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Both of them look as though they’ll be formidable enemies, not quite akin to the Big Daddies of the original Bioshock, but tough nonetheless. Let us know what you think of them in the comments below!