Now for the worst kept secret heading into E3 2017 -- well, not counting Assassin's Creed: Origins.
Mario x Rabbids: Kingdom Battle had been rumored for several months before it was leaked back in May -- and it is a dead lock for E3. The game, which is being developed by Ubisoft, supposedly features turn-based combat, two-player local co-op, and, predictably, a ridiculous sense of humor. Also, despite what the title suggests, Mario won't be the only playable character, as you'll also get to take control of Luigi, Yoshi, Peach, and Rabbids dressed as the aforementioned icons.
Mario x Rabbids: Kingdom Battle is reportedly coming this fall to the Nintendo Switch, making it one of Nintendo's biggest holiday releases. With that in mind, we can expect a full reveal, with gameplay and a release date, during Nintendo's Spotlight. This will likely be a fun title but not the Mario game everyone is desperate to see.