The online game Sword of the New World aka Granado Espada has an intriguing character control system called Multiple Character Control or MCC in where you get to control 3 characters at once.

Immediately noticeable with Swords is its lavishly stylized art--but the distinctions go beyond graphics. Replacing clunky plate armor for intricately adorned uniforms and decorative cuirasses, Sword of the New World strives to elegantly differentiate itself from the archetypal humans-versus-orcs mold. Most significantly, the game allows players to control up to three characters at once.