Last week, rumors began circulating that Traveller's Tales was working on LEGO Batman 4. The studio has allegedly canceled a LEGO Disney project, and is now exploring more adventures following the caped crusader. If this is true, then LEGO Batman 4 will one among many times that LEGO has focused on Batman in gaming, and the number only gets larger if LEGO DC Super-Villains and LEGO Dimensions are thrown into the mix. It seems like there is no shortage of LEGO content surrounding Batman, but maybe it's a bit too much.