Shotana: A warrior who pioneered a martial art and was slain by a world champion of another fist.  His craft was passed down to his children, but half of them abandoned it when it became clear none of them held a candle to his potential or prowess.  Currently a wisp of the man he was in life, and that man could only be approached by the best the world of warriors had to offer.  He starts out as a Lethal Joke Character (tvtropes) and when his super meter is full, he is just barely Jack of all stats (speed, stamina, striking power are good but not great), when his ultra meter is full he is the best equipped Jack of all Stats at all three of these qualities, without ever displaying any particular emphasis on any set of qualities.  Performing an Ultra move has him quip “And I’m still not approaching the half of my power…”
Backstory: Awakening in the Makai with no idea of how he got there, wearing strange clothes and his mask, he was consumed by