Defeat an enemy with your bare fists.

Get Spectacular or better in all Screwball Challenges

Complete the "One Plus One Equals Win" mission

Attain 'Undying Glory'.

Obtain a Gold Souljade.

Become the Kill Leader (the player with the most kills in the game so far).

Purchase an item in the Volta Shop using Volta Coins

Unlock 50 different vanity items

Play 5 H2H matches with a friend in Kick Off

Complete the "Old Friends" mission

Take down each Hammerhead Front

Complete the "Bring the Hammer Down" mission

Complete the "Lockup" mission