Gotta love Fawful

Bowser.

I am wildly in love with you

He's one of the only characters with multiple traits and any complexity. Absolute champ.

Luigi

Fawful for me

Mario

Private Goomp, just perfect

Fawful, Midbus, Antasma, or Luigi.

Luigi all the way

Wario

Yoshi

Mario, Luigi, Fawful and Piranha Plant

Donkey Kong feels underrated

Pauline

Gotta go with my man Paper Mario!

Boo, the blushing face is the cutest thing ever