Seriously?

[Blind Man]

Yeah Dedede is so freakin slow at attacking, it's crazy. Though if you land the forward smash or the charged up down+B attack, he can send you flying.

With Sonic I find that a really sweet technique is to use forward+B or down+B and hit an enemy, and at the instant you hit them, jump and use an aerial attack. It's a pretty sweet technique, and good to finish up with a B attack. Among other things, of course =P