Are you maybe thinking of this: https://m.youtube.com/watch?v=VMyNQCVS410 https://m.youtube.com/watch?v=VMyNQCVS410 That wasn't something quite as dangerous as

Are you maybe thinking of this: https://m.youtube.com/watch?v=VMyNQCVS410 https://m.youtube.com/watch?v=VMyNQCVS410 That wasn't something quite as dangerous as the demon core, but a fake "orphan source".