Crystal (Scooby-Doo and the Alien Invaders) as Characters good - Scooby doo characters good to evil Fan Cast | myCast.io
Crystal (Scooby-Doo and the Alien Invaders)
female
Crystal is a government agent from another planet posing as a freelance nature photographer. Upon finding him, she becomes Shaggy Rogers's love interest, due to being disguised as a hippie from the late 1960s and using cool lingo.
