ROM Hack Pokemon Omega Ruby Rom Hack Question!

[putti]

I just have a few questions for Omega Ruby Rom hack.
If I want to switch Pokemon types, would that be possible?
Like changing Gengar's Ghost type to normal, etc etc.
If so, how?

I mean, I know about randomizer, character design, and switching models.

Any input will be appreciated.

 

[Rayzark]

I just have a few questions for Omega Ruby Rom hack.
If I want to switch Pokemon types, would that be possible?
Like changing Gengar's Ghost type to normal, etc etc.
If so, how?

I mean, I know about randomizer, character design, and switching models.

Any input will be appreciated.

Pk3ds can do it.