Waifu Warriors: Featuring Link from the Legend of Zelda series! Now on New 3DS WOAH!

[Vipershark]

Also Next Level Games was going to make Super Mario Spikers, a volleyball followup to Super Mario Strikers Charged. It got canceled when there was too much wrestling involved... What?

I looked at the stuff about that and it seemed to me like it ended up turning into a wrestling/brawler game with volleyball tacked on rather than a volleyball game with combat features.
Maybe that was just my interpretation from the concept art and specifically what was shown, but it seemed a lot like it was Mario Game Show Deathmatch: Volleyball Edition than mario volleyball with powerups.