How many movies have Greg Ellis and Mike Mangan collaborated on?

They have worked on 2 movies together! Their first movie together was LEGO DC: Shazam! Magic and Monsters (2020) while their highest rated movie together was Scooby-Doo! The Sword and the Scoob (2021). They have not worked together since Scooby-Doo! The Sword and the Scoob (2021).