Thread:Harburton81/@comment-32355576-20180926001601/@comment-27264989-20180928214234

Hey, Nick. I see you and AF15 were talking about the Subspace Emissary, and I can answer two of your questions for you.

Yes, Dedede did get hit on his head after Bowser invaded his castle, and Sonic appears at the end is how they added Sonic to Brawl late in development in 2007.