Many commenters have pointed out that Lachlan appears to be in a custom lobby, so this is likely not an actual feature of the Thanos skin. Instead, it appears to be a well-coordinated and fun stunt that pays homage to Infinity War . Later in the video, Lachlan enters several other games and does not elect to use this same move, which would theoretically give him a considerable advantage were it an actual feature. So it seems, to quote the Mad Titan, " reality is often disappointin DC's Omniverse...