Cassie Cage ftw. Yeah MKX does the online multiplayer well. I have been playing it a lot and the combat is very deep. Each character is 3 different combat styles too. Fighting games have always been more complicated that meets the eye and MKX is one of the better ones that came out lately (Persona ultamax being the other one). I don't know if it will kill Destiny though. I cont to play it because I have an awesome clan and enjoy doing crucible and raids with them. If they jumped over to MKX then I may very well do that as well.