Hypeman

A DJ
Hypeman ran with one of the Foundation's MTFs before the foundation fell. He survived the collapse and actually lived to the end of the world, where he inevitably died. The loop caused him to be sent here as well, where he's a hero, often at Insurgent's neck for good reason, he's often the guy with the distraction. Before The collapse, he formed MTF Psi-4 "Drop The Beat", with it's other members, Vibe and Synthwave.

Multiplayer
Hypeman brings the groove to the fight, being the only character who can actively dance. Every time Hypeman gets a kill with his Galil, he'll temporarily begin subtly dancing on the battlefield, reducing damage taken and taking no knockback. Hypeman doesn't have a secondary, instead using a combat knife. Hypeman has a habit of insulting opponents on the field. When Hypeman's dance is on the buff actually spreads towards teammates, and debuffs opponents movement speed.

Life ain't worth living without Music.
Hypeman does have a special with his passive, Hypeman can cause an entire team to start dancing if he gets to a high enough spot and uses his "Get Down and Groove" Special ability all opponents that enter the area will unwillingly begin dancing, this lasts for a whole minute, with a 3 minute cooldown.