I'm looking forward to the vast majority of them, but MOST....
Halo, Redfall, and Starfield.
Halo is self explanatory. It's one of my all time favorite franchises, I haven't gotten a new entry in like half a decade, and Infinite looks fucking awesome. I don't know much about Redfall yet, but it's by Arkane, and I absolutely adore everything they do. Throw in co-op, and vampires? Yesir, I'm in. Aaand Starfield. I LOVE sci-fi, and Starfield looks like it's gonna tick all the right boxes for me, so far. Hopefully Bethesda comes through in a big way on this.
It doesn't hurt that these are also some of the more immediate releases on the docket, because I generally don't allow myself to get too hyped for things I know are way down the road.