DARK FATE [BLOCKHEAD AU]

When Orobas, a demon of vengeance and karma, talks Conscience into believing he'd "fix" Blockhead, claiming he'd be keeping him from destroying things and being an idiot, he agrees... at least until the demon invades his mind and searches for all the horrifying things Conscience has wished on him in the past and makes them come true in the worst ways possible.

Now, what used to be a happy, energetic, oblivious and dim-witted child is reduced to a worm-infested, blind, weak, horrifying, suffering creature that only desires one thing;
His old life.

At the very least, however... he has a couple friends to keep him company.