A Simpson's THOH Transformation Story.

Please choose one of these scenarios below for transformation involving the Simpson's.

1: The Simpson’s are on a plane or boat which crashes or sinks then they are stuck on an island where the local environment makes them transform.
2: Halloween thread where everyone becomes their costumes. Maybe Marge, Lisa or Maggie could become a witch.
3: Some nuclear waste from SNPP is buried at the jail under Sideshow Bob’s cell. The radiation gives him superpowers like in comic books.
4: Homer annoys a gypsy so they gypsy curses the family with some kind of transformation based curse and then they have to try to get it reversed or learn to live with it.
5: A mysterious TF virus spreads through Springfield but who is infected and what kind kind of TF will happen to them?