Hollis was exhausted and couldn't move. Even though his life requires him to.
The salamanders approached the massive wolf carefully. They thought the wolf still had some energy remaining to counter attack.
"Why!?" Hollis asked crying in despair. "Why did you attack us!?"
"... Because we just want to defend our families and tribe." A salamander behind Hollis said before jumping on his backs and bitting Hollis' neck.
The teenager let out a painful cry. Other salamanders rushed over and tried to hold Hollis in place while the one bitting him was doing his job.
A special venom came out of the salamanders' fangs and was being directly injected into Hollis bloodstream. It was the salamander serum.
Fur started to fall as his skin became slimy. His skull reformed to one similar to the amphibians. Doing so, Hollis fell unconscious.
He woke up hours later on a... modest looking house. The bed was nowhere close to cover his form. Hollis stood up and looked at himself. He looked at him third body.
A salamander body, complete with shirt tail and... Breathable skin... He needs to get used to the feeling.
But, unlike when he transformed those salamanders into wolves, he still have his mind. That salamander serum probably couldn't take him over completely. Hollis quickly thought of a way to use it as a trap. Act like a zombie servant and then attack from behind.