Make the heads come out of the body like minecraft story mode at phase 4 (destroyer form)
https://youtu.be/NU4cPCBVL4o?t=197

Would this be easy? I mean you just add an animation right?

easy cheat-to-the-camera way would be to pop up the heads seperately and make them look down when they pop up so they just move upwards and boom it looks cool

This is an interesting Idea but it would take a lot of time/coding