DannyDarko

DannyDarko(aka.The Dark Minecart or DarkoTDM)is Markiplier use the name of DanTDM's alter egos,his back was a circle that makes him stronger.

Danny was also an Demon/Evil version of Dan.

Danny's first appears at DARKIPLIER vs ANTISEPTICEYE the video,and he will be in DanTDM's video sooner.