In this AU Asta can transform into the nightmares and use their powers/abilities.
The nightmares have a mind on their own.
Asta can talk to them through his mind.
The nightmares are weaker in the day and they can stay one minute( it depends on witch animatronic it is).
When the sun starts to go away they can stay up to one hour and they have their normal strength.
When it's night their strength is multipled by 5 and they don't have a time limit.
