This live action Mass Effect 3 trailer was intended to debut during tonight's episode of The Walking Dead, but like bodily fluids from a decomposing zombie, it has leaked. Onto the internet (naturally).

It defines epic, and it really inspires us to take Earth back. Or build an impenetrable bunker several dozen feet underground in preparation for humanity' inevitable annihilation. Let us know in the comments or on Twitter if you want in—cute girls and celebrities get first dibs.