teen stuck with an imp

This is a bit of a humourous plot to have some fun with.

You have Ernie, he's about 18, lives in his mum's basement. His mum is obsessed with cats, cat models, stuffed animals, very typical fussy mum with flowery dresses etc. No dad, he divorced mum.

Ernie has been slowly learning all about the dark arts focusing on blood magicks and dealing with demons. It opens with Ernie in the basement, he's spent 2 days researching and preparing for the big ritual. He's in the middle of it, has put his blood into the seal and is muttering the words of the ancient language, when his mum calls him up for dinner! In a typical huffy teen way he goes to eat dinner.

He then comes back down to find an imp has trashed his room and is now sitting on his bed flicking through the channels on his tv. It turns out he'd opened the gap to the void with his seal and out came the imp. Now Ernie's stuck with the imp but the only way he can make said imp do as he's told is to use his full name. Imp's full name is something absurd like Ez'vein-morkanith-delb'grithadabl-tierna'reitha.

AAP by Fyreheart