Cousin Rion is a relative of The Addams Family.
In the original comic Rion is frail with a sharp pointed nos. She has long stringy hair. She wears a regular long sleeved dress with leggings and lace up shoes, pearls, and some type of fur around her neck.
Cousin Rion is holding a noose as the children open a present from her. At the same time, Morticia and Gomez are nearby saying, "one of us has to speak to Cousin Rion. She's spoiling the children horribly."
In The Addams Family (2019) film she has most of the same attributes as her comic counterpart but has some slight changes. She wears a spaghetti strap dress with an alligator instead of fur around her neck, and she is definitely bald on the top of her head.
- The Addams Family (2019)