Marianne was the hottest wife he had at the time, Odysseus's mom was probably all old and wrinkly and shit, my man Charles wasn't having any of that shit. He was like god damn I need me a young fresh chicken to suck on mah nuts. Norio Fucking Wakamoto likes em young. Marianne, being a famous knight and all was the perfect choice, Charles saw them titties and was like GOD DAMN ODYSSEUS YOU THEM TITTIES BOY? But Odysseus only wished to be the girl and marry a sweet loli he could hug and care for.
So Charles was like, 'G'damn nigga fuck that faggot ass Odysseus, Marianne is fine' and he made her his favorite.