Depends on said 4*
Like Ivander said, Reinhardt should be a priority, especially if he's +Atk/-Spd
I actually think a 5-Star Greentome is a bigger priority than Reinhardt, especially one with Gronraven. Basically, either Female Robin with inherited Gronraven or Cecilia(both of whom are free to get), as both are fantastic against Reinhardt and Brave Lyn.
SEGA All Stars Racing seems to be back in business.
The last game was one of the best kart racers in a long time, here's hoping this one continues momentum.
Transformed was a great game, but here's hoping the roster has more variation, as while Transformed's roster was good, I felt it didn't really spread out enough. Like seriously, we need Phantasy Star, Shining, Valkyria Chronicles, Gunstar Heroes, etc.
You know I'm amazed we've not gotten a horror-fighting game.
Like the closest we've gotten was Terrordrome, and even then that was an indie fangame.
(Yes I know there's Darkstalkers but it's not exactly the kind of horror I'm talking about.)
I think Mortal Kombat X somewhat reached that. I mean, that had Freddy, Jason, Alien, Predator, and Leatherface.
In all honesty, I'd like to see NeatherRealm's take on a mythology fighting game, with gods like Thor, Anubis, Zeus, Lugh, etc.