Sure, if it's helpful, here's my full brainstorming list in case it inspires something :)
- Skeleton
- Zombie
- Ghost ← (the one I'm going with)
- Poltergeist (+ some of this)
- Possess (+ and probably some of this)
- Lich
- In heaven / hell?
- Relive life
- Time loop
- It’s a wonderful life
- Reincarnate
- Circle of life
- Buddhism better and worse reincarnations with goal to escape by letting go.
- Beginning = start:
- of race
- of new life
- of movie
- of life backwards?
- of journey (goal?)
Even if not, maybe try your own weird list! I find it easiest to take a "no ideas are wrong" to start with and just let my mind wander on every word in the theme.
GL!