A reply to TheAceLucario:
Some modern characters are very deserving to be in Smash 4, Smash 4's roster shouldn't be all classics. Great modern characters include Krystal and Ike. The reason they added Lucario in place of Mewtwo is because they need a fresher face (Lucario) to be in there. Don't get me wrong, Marth pretty much started the first Fire Emblem game (and to be honest, Smash 4 needs at least two feminine males, in addition to more females), and we got Ike, so Brawl and Smash 4 is better off without Roy. And when Smash 4 gets a third FE rep alongside Marth and Ike, the third rep has got to be a female who doesn't wield a sword as her weapon. As for Krystal, she would be different from Fox, Falco, and Wolf by using her staff and magic abilities. If Starfox could only have three reps in SSB4, then Nintendo should cut Falco or Wolf (or both, I don't care) to make room for the blue fox lady that is more popular than both Falco and Wolf combined. And Nintendo has come up with plenty of great modern characters to include in the Smash 4 roster. And I do not want to see or hear a response to this post that states that Nintendo should bring back all characters from the past Smash games.