11 parts Complete Book 1 of the Alarie Brothers
No one messes with the Alarie siblings, only known as Pezzy, Blarg, Kryoz and Puffer. No one knew anything about them other than the one time someone tried to pick on the smallest one, they ended up in the hospital after a run in with the three older brothers.
Droid runs into a group of people surrounding someone, and pushes his way through. They'd surrounded the smallest brother, who he only knew as Pezzy, and had him tied up with a bag over his head. He gives him CPR after threatening to call the police, or worse, the other brothers, and finds himself sucked into the mysteries of the Alarie family.
