From Microsoft, I'm not expecting much, I'm already getting Halo Infinite since it'll be on PC, but all their big aquisitions aren't bringing too much anytime soon, but what I'm hoping for is either Rare Replay coming to Switch or PC, and for a big wishlist game, I want Banjo-Kazooie 3 finally. Proper platformer, big hub world, the works, this would be nearly as big as when I got Banjo-Kazooie in Smash, which is a top E3 moment for me.
From Sony, I have a PS5, so just more PS5 games is general is fine, I'm not really expecting a ton of hype there for me personally, but I'm sure they could do a number of things to surprise me, like a return of a cool franchise. Telekill brought up Twisted Metal and that would be cool to see, but there are others that would be fun. The one big game or update I want to see is for Bloodborne. It's the last big game that hasn't seen a 60 fps update or PC port at this point. I wouldn't be surprised if we get a remastered release for it, or a PS5 update and the big surprise is a Bloodborne 2 announcement, which would be amazing.
For general stuff, something on the next Resident Evil remake would be cool, I'm getting Battlefield 6 info before the show on the 9th, so I'm good there, and not sure what else right now that would be super big for me.