After Ink Seth was sealed to the "Empty Realm" he was really fucking mad, so he used his remaining Dark Matter to create a being of extreme power, so he created Corruptor. Corruptor is a being created purely of Dark Matter who can Corrupt stuff (duh!!!) Corruptor's only purpose is to find the "Blackhole Stone" which are powerfull enough to open a portal to the "Empty Realm" and release Ink Seth to takeover Stickville and Gamejoltia. (You will see him in my later Games).