Hunson Abadeer (a.k.a. the Lord of Evil) is Marceline's father and ruler of the Nightosphere. He is a powerful, deathless demon that is full of chaotic evil. He also enjoys consuming the souls of others, but does not spend much time out of the Nightosphere.
Powers and Stats
Tier: At least 5-A
Name: Hunson Abadeer, Lord of Evil
Origin: Adventure Time
Age: Implied to be older than time itself.
Powers and Abilities: Superhuman Physical Characteristics, Immortality (Not even Death can kill him, and Marceline said that he's "deathless"), Soul Manipulation, Regeneration (At least Mid), Immunity to Soul Manipulation as he doesn't have a soul, Shapeshifting, Flexible Limbs.
Attack Potency: At least Large Planet level (He was going to eat the souls of everyone in Ooo. Finn was able to stop him via BFR during the events of It Came from the Nightosphere. Stated that Gunter was his equal and that The Lich was his only real rival)
Speed: Sub-Relativistic (Should be faster than Simon and Charlie), likely far higher (Existed alongiside the Primordial Monsters, which existed before time)
Striking Strength: At least Large Planet Class
Durability: At least Large Planet level
Standard Equipment: Marceline´s banjo and his amulet.
- If you take off his amulet he loses his powers.
- He can be returned to the Nightosphere if you manage to make the ritual of return.
Note: In The Adventure Time Encyclopædia, it's stated that even he doesn't remember his own origins, as he has existed since before time and before everything, when "there were only monsters" like Orgalorg, making him as old as, if not one of the Primordial Monsters himself.