Vergeben's risen from his tomb to speak spoilers once more? Ugh, here we go again. Not gonna look at the leaks when we have little more than an hour to go, so forgive me for speaking blind here.
I'll just say that although DLC#10 feels like the last shot for most Smash hopefuls like Crash and Doom Slayer, it also makes sense for Nintendo to continue to double down on 1st parties who'd almost miss the Smash bus if it weren't for the DLC spots. Zelda still lacks a proper newcomer, everyone knows that, but people also still dread the possibility of a Sword/Shield rep, a game that also has a champion in it. Or heck, could be League of Legends.
Eh, what am I saying, Verge is likely right about whoever he's talking about. Have fun with the forbidden knowledge.