Skeletor was a former Army Ranger with a troublesome military record, marked by repeated disciplinary actions during overseas deployments. After transitioning to the private sector, his inability to adhere to rules persisted, culminating in a horrific event where he massacred several families jin an Afghan village. Found guilty, he was sentenced to multiple life imprisonment. However, when the dead began to rise, the prison was overrun by zombies, providing Skeletor with the opportunity to escape and assert dominance by personally eliminating the zombies, while the other inmates watched from their cells. As a result, he now commands a group of hardened criminals.
In the aftermath of the apocalypse, Skeletor has established a formidable stronghold within the confines of the former prison, now named Snake Mountain. Standing by his side is Panthor, a mutated and imposing panther with enormous size and a fiercely aggressive nature. Anyone daring to confront Skeletor must first contend with Panthor's razor-sharp claws and ferocious teeth.