ChalkZone (2002)

Erasing something from a chalkboard doesn’t mean it disappears; it simply travels to the vibrant world of Chalkzone. Fifth grader Rudy Tabootie discovers a magical piece of “White Lightning” chalk that grants him access to this colorful dimension whenever he wishes. There, he teams up with Snap, a daring superhero he created long ago. However, Rudy quickly learns that not all his artistic creations are welcoming, as he faces challenges from less friendly doodles lurking in this imaginative realm.