Charlie was a robot designed and built by Mr. Jenkins to help run Funland whenever he was busy. He was sabotaged by Sarah Jenkins because she didn't want robots near the kids.
myCast fixes Scoob! (2020). The movie had potential of being a fun Scooby-Doo movie, but it got dragged down by weak writing, miscasted voice actors, and prioritizing setting up a Hanna-Barbera cinematic universe. So let's fix Scoob!