Webcomic: Evil Overlords United

Half of the Crossover Wars, a massive web comic crossover. A group of villains with an Evil Overlord decide to take over the Web Comic universe. Their first success is the "other half" of the crossover, Cameo Comic.

After the Crossover Wars it began two separate storylines, one, Deception's Tail, follows Deception after the Wars, the other is a prequel telling of the Time of the Thingies & fills in how Zworgue came to be what he was in the Wars.

It can be found here.

Tropes featured include: