Frank Furter is a hot dog with a pink wiener and yellow bun. He is topped off with ketchup and shreddings of cheese.
His variant has a brown wiener and a darker yellow bun. He is topped off with green ketchup and shreddings of cheese.
There is also an exclusive variant of him from the Mystery Edition #3 pack. This variant features him as a purple-bunned hot dog with a magenta wiener. He is topped off with yellow ketchup and purple shreddings of cheese. He is lightly coated with glitter.