If you want it for single player replay value = Dead or alive
If you want it for the best online = Street fighter No one
If you want it for graphics = Dead or alive
If you want it for nostalgia = Tekken
If you're a perv or a pedo = Dead or alive
If you want to win fights with spamming = Dead or alive
If you want to lose online to endless fireballs = Street fighter
If you want the worst possible port of one of the most fun fighting games iv played = Blazblue
If you want too much Single player = Dead or Alive