in this story mode, every character goes through pretty much the same events until the very end cutscene. (n4g.com)
One feature I particularly enjoyed are special ending cutscenes that can be activated during a fight — using a special move to finish your opponent can trigger a special a significantly more epic - feeling scene where the characters have flashback's to moments that gave them their conviction, reminders of why they fight. (wccftech.com)
Successfully complete Campaign mode on the Legendary difficulty to view an extended ending cutscene. (cheatcc.com)