Virus

The  is a Tier 4 Tank that upgrades from at Level 45.

Design
It greatly resembles the Contagion but its central barrel is slightly longer, indicating its Sniper qualities.

Trivia

 * This tank is commonly considered the counterpart of as they both upgrade their mini-barrels.
 * Despite branching from Sprayer because it has a Machine Gun barrel, Virus does not branch from Hunter despite having a Sniper barrel.