Ghost Skin for Some Champions

Hi. I've already made a Ghost Hunter Ideas Skin. So now I've skin for some champions.

1. Ghost Zac Obviously his color is just color sky blue/ light blue like a ghost. Then his face is like a monster

2. Ghost King Ornn Q: When the small stone goes out, it looks was color light blue stone. W: His smoke was also just light blue R: It is ghost poro

I think its more like: 3. Sad Ghost Amumu 4. Ghost Sion

Thank you if you like it.