4x09 Welcome to My Nightmare
First Aired: Nov. 11, 2002 on Jetix
Summary: After questioning Bokomon about Grumblemon being able to Beast Spirit Evolve, the gang learns that there are two types of Spirits for each Legendary Warrior! Later, a Bakumon that has been corrupted by Cherubimon invades Tommy's dreams, turning him against the others.
Guest Stars[no credits found]