About me: Asgore Dreemurr (/ˈæzɡɔːr ˈdɹiːmər/ AZ-gore DREE-mər) is the ruler of the Underground and its denizens, monsters. He is the ex-husband of Toriel, father of Asriel Dreemurr, adoptive father of the first human, and the penultimate boss of the Neutral Route. While not evil or malicious, he serves as one of the main antagonists, planning to kill seven humans and use their SOULs to break the barrier which traps the monsters in the Underground.
Asgore is a kind and often quiet yet upbeat monster that enjoys gardening, Golden Flower Tea, and Toriel's Butterscotch Pie. Like his son, he speaks in southern slang (most notably "howdy" and "golly"). Before his battle, he offers the protagonist many opportunities to explore the Underground and is reluctant to fight them at all; he even suggests that Toriel, the protagonist and himself live as a family if the protagonist spares him.
King Asgore and Queen Toriel ruled the Underground for millennia after humans sealed the monsters Underground upon their defeat during the war. Toriel and Asgore later had a son, Asriel, and adopted the first human to fall into the Ruins.
The tragedy of his children's deaths led Asgore to declare war on humanity in a fit of anger. He swore to kill any human that fell into the Underground and planned to use their SOULs to break the barrier and destroy all humans. Toriel, disgusted with him, left New Home and returned to the Ruins.
Before the protagonist fell into the Underground, six more humans fell, and Asgore saved their SOULs for future use.
Who I'd like to meet: Toriel (ex-wife)
Asriel (son)
The First Human (adopted child)
Dr. Alphys (hired royal scientist)
Undyne (friend/pupil)
W. D. Gaster (former royal scientist)