Mutagen Z-99

Mutagen Z-99 is a dangerous bio-weapon created by Sir Ram on Counter-Earth.

Properties
Z-99 is a deadly Bio-Agent.

It is highly contagious with an airborne vector.

History
Little is known about the history of Z-99.

At some point, the Human Resistance found out about the weapon. Git Hoskins was sent to steal it from a Level 5 Laboratory. Unbeknownst to him, the weapon was in a canister that would explode in order to destroy the weapon, which would take out most of the surrounding area in the process.

The Knights of Wundagore found out and went in search for Git. They informed Spider-Man of the weapon and warned it could destroy the city. Spider-Man recruited the Resistance in order to join forces with the Knights to find Git and stop the device. Eventually, Git was persuaded to disable to bomb. Sir Ram and Spider-Man argued over who would get to keep the weapon. Git gave it to Ram knowing he would know how to properly dispose of it. However, Venom and Carnage broke into Ram's lab and stole the canister.