Title says it all. Cheer for Ike, the destructive, albeit sluggish, powerhouse who shows no mercy.
Yeah, I seem to use Ike mostly. But why not, when he can KO an opponent at 50% and even lower? Mastery of Ike is all about timing. Learn to time your assault accordingly, and you will go far. So will your enemies, in a different sense.
Who else uses Ike frequently?