How many movies have Dawn Merkel and Fred Tatasciore collaborated on?

They have worked on 4 movies together! Their first movie together was Batman Unlimited: Monster Mayhem (2015) while their highest rated movie together was Mortal Kombat Legends: Scorpion's Revenge (2020). They have not worked together since Scooby-Doo! and Krypto, Too! (2023). They are most known for their animation films together.