3D set showing some of the broken or knocked down props from a fight.
Transition into cabin, going from 2D to 3D environment
Cabin Kitchen area, the other side of doorway, into 3D set.
Compositing cel with 3D animation.
3D set with 2D (cel) EFX and character.
3D build for opening camera move.
3D set composited with hand drawn EFX.