The Curse of a doctor's vendetta (Still Somewhat On Hold)

When you managed to break out of the darker side of things from your old job what sort of job you would look after? Maybe doing something you love or start a small business that won't require that much money but that is not the path Mason Wolf chose, he chose to pursue the career he wanted to do when he was still a student as a certified doctor. But unaware to what happens next, he soon found out the consequences that follows from an unlikely source when a alien race called the sirens invaded earth.