Monokuma

Monokuma is the self-proclaimed owner and leader of Jabbercock Island, and also The Library,

before it was escaped from and destroyed. He's responsible for the trapping of all of the inhabitants of Jabbercock.

Personality
Monokuma doesn't really seem to care about most of the inhabitants of Jabbercock, and enjoys it when they kill eachother. If it's peaceful for too long, he usually pops up to complain about it. One of the few people he's shown to actually show a shred of kindness for is Makoto, whom he calls his son.

He's the only bear so far to be a bear. The rest who have shown up, Monosuke, Monokid, and Kurokuma are all in a human form. The reason for this is unknown.

Relationships
Monokuma is shown to get along with Korekiyo, This causing a few to think Korekiyo is the mastermind.

Upon seeing Monosuke and Monokid, Monokuma claims they aren't his real Monokids, and refers to them as "my kids but dilf version" This makes Monosuke uncomfortable to a degree, but Monokid is perfectly fine with this and even finds it poggylicious. Monokuma proceeds to label them as Monodilf1 and Monodilf2. He then disintegrates.

He also gets along well with Makoto, and refers to him as his son. He often asks Makoto, "are ya moderating, son?" referring to the fact that Makoto used to moderate the island, before Byakuya and Kokichi "fired" him after an incident with The Dodecahedron and Twogami.

He is shown to have a mutual hate with Gin Ibushi. Gin constantly tells Monokuma to die, and plots to murder him. Gin enjoys drawing pictures of himself killing Monokuma, and Monokuma doesn't completely mind this, as he enjoys people being bloodthirsty. But he finds Gin annoying, and as a result doesn't enjoy being around him.