REGRET.

A spirit that would torment those with a dark past, and remind them of things they'd rather forget. It is capable of possessing others, but it wouldn't do this often, as that ability had its flaws. Although, that is just a tale, and the spirit of "Regret" hasn't been seen for a long time.

Until now, that is.

It has spotted something interesting. Something it can use to it's advantage.

Do you regret your decision?