Marcus Phantoblood

Description
Marcus Phantoblood is the secondary antagonist of the book A.G.M.S: A Whole New Universe. Marcus is the leader and founder of the Necro Corps, an organization willing to take down the forces of John and Bob, as they try to unfoil their plans to dethrone and kill off Mt. Typhon.

Personality
Marcus is arrogant, rude, vituperative, manipulative, and sadistic, loving nothing but to cause pain to those around him. His uncaring attitude towards those who have risked their lives to fight off John and Bob show that he isn't really into being nice.

Abilities
Marcus is a pretty powerful demon, showing John, Bob and the rest of the A.G.M.S crew that he isn't a demon that can't easily be messed around, as his attacks include shapeshifting with basically no limit, creating matter out of nothing, flying, running at speeds that not even time can catch up to, inducing death to those who are at a lower scale of power than him, and etc. He is also immortal, and was granted durability that surpasses the three archangels, Phobos, Daimos and Diamantos.

Weaknesses
-All demons in the Underworld (with the exception of Satan, Todd and a few others) are affected by strong holy weapons (excluding Excalibur)