Profesor Poison (Zane Parker) is a scientist who has a passion for experimenting and creating poisonous concoctions and thinking they are the superior weapon to win a fight. He had 2 friends who were also scientists, their names were Todd Syzlack, and Harold Murphy but Zane ended up cutting ties with them since they supported the creation of living weapons (FORSHADOWING TO 2 OTHER CHARACTERS). Zane then landed a job at Tracer Labs, a research institute for making weapons for the global defense owned by Adam Tracer, Zane had then proposed the use of chemical warfare to Adam, but Adam denied his proposition since using chemical weapons was banned and seen as a war crime. Zane was pissed so he decided to quit his job and start to do his own work in secret and no funding so he started to go to mafia gangs to get money to help him get his chemicals and he made a deal with them, The mafia would give him the money but the mafia are able to have access to his poisonous arsenal. And that’s how Dexter met Zane. One of Professor Poison’s experiments was a potion that allows someone to be permanently immune to poison and to instead benefit from it, and in order to actually test the potion, Zane used it on himself and it worked but as a side effect it made his skin purple (the color will most likely change since ill redesign his character). And another invention he made was SNKB1T3, a robot snake that was basically a weapon that can create and inject poison into any enemy.