Hear me out

Mumbo and Grian?

Yuh

Explain

Gay

Also they have a lot of children together

And technically mumbo owns part of Grians soul

Quat

Grumbot (season 7-present) Jrumbot (season 7) Grumbot Prime (season 9) Emperor Grumbot (some very specific episodes of season 9) and one that was adopted by Iskall but they designed the children together (mumbo and grian) and it’s just something that sticks

The whole owning a part of the soul is a long, long story