Ok, we all like speculation on the series proper, but now something else in mind. Yes I'm talking about RWBY: The Game (this IS a repost), what would be awesome for a game? Here's what I think.
Players can explore Vale and Beacon Academy at will and each character has different abilities
Ruby can reach and evade distant enemies with her scythe
Weiss can use Dust in combat and manipulate certain enviormental peices to reach area's
Blake can switch her weapons for better versitility, but mostly relies on stealth
Yang is the most combat oriented, with a control scheme similar to Batman: Arkham Asylum (and sequels)
please reply with your ideas