Ghouls have different powers though. They dont have mind reading or brain extraction or whatever powers ghosts / aliens have.
Discussion
Your first mistake is to underestimate the ghoul.
Aliens just laugh at the attempt of secrecy (encryption) for: numbers on a screen [BIG# > small#] ghosts can’t interact with shit not even a blockchain so relax. Chill bro. 😎
Hold up tho , ghosts of dead aliens, whats the story there?
