Complete the indicated task to unlock the corresponding character.

Character	How to unlock
Angel	Complete the "Zap Ascent" challenge.
Barry Steakfries	Reach level 10 (Zuppercutter) in Online Multiplayer mode.
Captain J. Turncoat	Complete Chapter 3.
Devil	Complete the "Cinder Certificate" challenge.
Duck	Complete the "Quack Attack" challenge in Chapter 1.
Ilimo	Buy Ilimos and unlock an achievement.
Kefling	Buy A Kingdom For Keflings and unlock an achievement.
Police	Complete the "Short Circuit" challenge in Chapter 1.
Koala	Complete the "Boom Town" challenge .
Rich Raskull	Complete the "Pomp and Circumstance" challenge.
Sergeant	Complete the "Military Might!" challenge.