Direct prediction:
Shin Megami Tensei 3: Nocturne HD gets a release date outside of Japan
Shin Megami Tensei V also gets a new trailer and summer release (coming out too close to Nocturne HD would divide the sales betwen the games, coming out later would put it too close to Pokemon's hypothetical new game, which would be pretty much suicide)
Mario Kart 9
Zelda something, maybe a teaser for BotW2, maybe something for a 2D game, maybe both, also something about Zelda's 35th anniversary
The 2D Metroid is real
Probably DK something too
Crash 4
DMC4SE
Monster Hunter stuff
Ace Attorney collections, both the Great Attorney and AA4-6 are shown
No More Heroes 3
Bravely Default 2
Touhou AoCF
Bayo 3 and Metroid Prime 4 both get a "remember those things? Those exist!" trailers, and both get a 2022 release date for now
Smash character is revealed
Direct ends with a tease for Pokemon day
That's a mix of what I expect and a bit of what I want. I have no idea who will be revealed beyond the Dante-Hayabusa-Adol trifecta that I deem as the 3 most likely characters.
I just copy pasted this from the rate their chances thread, though it was worth sharing by using the almighty power of ctrl+c and ctrl+v.