This Fusion Warlord was derived from a playerfied creeper skin. However, it isnt a normal creeper as i added electric tendrils.

The fusion warlord is the soul of the first creeper. After his defeat by the humans, he reincarcerated in the nether and gained the ability to wield fire from the Blaze Masters of the Great Fortress. His Lightning powers were gained when he channeled the endergy of a whole star into his body, teleporting his back to the overworld and creating the End Dimension.
He seeks vengeance against all humans, and will use all his power to destroy every single one of them.