We like a good mash-up here at The Lego Car Blog, even if we don’t really understand one or more of the things being mashed. Cue previous bloggee Slick_Brick, who has successfully merged Christopher Nolan era Batman (aka the best Batman) with the Mass Effect video game, of which we know nothing. We assume it has some lovely flowers in it though. Anyway, the results are excellent, with a neat Tumbler-esque rover driving through a wonderfully constructed alien landscape, and there’s more to see of Slick’s Bat Effect mash-up via the link above.