How many movies have James Krieg and Mike Mangan collaborated on?

They have worked on 3 movies together! Their first movie together was Lego DC Batman: Family Matters (2019) 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). They are most known for their family films together.