Thread:CITRONtanker/@comment-27480112-20170925122759/@comment-31727837-20170927132441

Dr. Zomboss (unlocked after purchasing the Zomburbia DLC)


 * Rah-ha-ha!

Super Brainz (unlocked after building the Supah Gym)


 * Supah Brainz away!

Professor Brainstorm (unlocked after upgrading the Zomboss Lab to the maximum level)


 * I'm better and smarter than Zombo- I mean Dr. Spacetime!