Omnicidal Toonshow is an alternative version of Toonshow that has become a demon lord, corrupting and turning Void Walkers into his minions. However, he has left Void unaffected to watch him suffer. Omnicidal Toonshow craves destruction and the suffering of those around him, making him a downright menace and a force to be reckoned with. He also despises the original Toonshow and all that they stand for, meaning that Omnicidal Toonshow has a hatred for all things pure.