I am planning to try and complete:
Finish What You Start!
I am going to try in Tag Ladder. Is it possible that for example if I play as Sub-Zero and Scorpion and finish all their fatalities including 1, 2, and stage plus the babality, and then select 2 other fighters and do theirs or quit the ladder match and start a new one with 2 other fighters. Will all the fatalities and babalities that I have performed count or do I have to be the entire Arcade Ladder for them all to count?