The prince raped and impregnated Sleeping Beauty, and she woke up to being a mother. The little mermaid, in addition to committing suicide, as mentioned, did so because the prince married someone else and she was supposed to murder him to keep her legs. The witch murdered Rapunzel, and the prince lept from the tower to kill himself, but survived only blinded by the thorns, and spent the rest of his days wandering and mourning his dead wife. Aladdin kidnapped the princess in the night, repeatedly, and she was terrified of him.

Disney is Disney.