Two of my favorites! (Bronze): Watch the Octagon Girl cutscene 15 times 
  without skipping it. 
  Wanted: Flying Mouthpieces (Bronze): Mouth piece travels more than 3 meters 
  when knocked out. 
  Ultimate Highlights (Bronze): Dominate the opponent in all 3 scenes of a 
  replay segment. 
  Ultimate Knockout (Bronze): From the gassed state, KO an opponent in any mode.