AarMau - The used pup- (Might be lemons, at some point.)

Since Aaron was a little kid he had been a test dummy, Derik would try to stop him being tested on buy it never worked. Than...Derik died, nothing was holding Zac back from testing forever potions on him, another parents kid and his own daughter. He let her go after knowing she would never remember the test and gave her back to her mother. She stumbled back in after something happening.