Well that did happen in the movie Excalibur which did have a young Patrick Stewart in a supporting roll.
Princess Lillandra fell in Love with Chuck as a psychic impression of his personality used to annihilate the Zonx fleet drifted through the universe until a watered down version of that deathray went in one of her royal ears and out the other.
Did Charles edit out Onslaught junior growing inside him and his hankering for kiddy fiddling? Or as a member of a inbred half mad hedonistic royal family was Lill down with that sort of thing... If you've ever seen Caligula, you know what I'm talking about.