Hunson Abadeer is a fictional character from the animated television series Adventure Time. He is the ruler of the Nightosphere, a dark and chaotic dimension, and is known for his devilish appearance, complete with horns and a sinister smile. As the father of Marceline the Vampire Queen, he has a complex relationship with her, often showcasing his manipulative and selfish nature. Hunson possesses the ability to consume souls and is often depicted as a villain. Despite his menacing demeanor, he has moments of humor and charm, making him a memorable character in the series. His interactions with other characters highlight themes of family and redemption.