Basic Trope: A loved one becomes a monster, losing their humanity in the process. * Straight: Alice and Bob spend the first act adventuring together, then Alice is transformed into a monster by the villain. * Exaggerated: Alice and Bob spend the entire story travelling, with Alice as a deutagonist. Suddenly, at the end she's warped into a monstrous Big Bad by a Diabolus Ex Machina. * Downplayed: Circumstances turn Alice against Bob and she becomes a Woobie, Destroyer of Worlds. * Justified: Alice was infected with The Corruption * Inverted: Alice, a monster which has been plaguing Bob is transformed into a normal human. * Subverted: Alice's mind remains intact, and she simply becomes a Cute Monster Girl. * Double Subverted: While it hasn't outright changed her min