User blog comment:GuyWithTheCoolName/Smash 4 Roster Prediction/@comment-4151849-20140715184712/@comment-11435323-20140717142930

Lucina And Robin were actually good choices since their first appearance was Fire Emblem: Awakening just last year in 2013 and Sakurai usually puts in or returns characters who made their first appearance recently, who recently appeared in a successful game or just because they are obvious choices to return, like Mario and Pikachu.