The Virus is a large buildup of mucus inhabiting Cyborg's lungs and giving him a terrible cough. Although he is infectious, he seems quite courteous.
After Robin has had his fair share of fun swinging from vines of snot across Cyborg's lungs, the Virus appears, a nauseating pile of putrid mucus. He seems to be in poor health as well, and greets the Titans. But Robin, eager to fight some germs, jumps straight into the attack, whacking the creature with his staff and karate chopping little indentations into him. However, the other Titans choose not to partake in the combat, as he kind of disgusts them.
Despite the multiple blows, the Virus seems to be affected. All of a sudden, he lets out a powerful sneeze, and a huge wave of snot encircles the Titans, horrifying them. Robin, eventually realizing how sticky and gross the body adventure was, calls the mission off. The Virus, left with nothing to do, slides away, apparently to deal more damage and sickness to Cyborg's dislocated body.
Although he looks really large and bulbous compared to the Titans, the Virus is really just a microscopic speck of slime. His revolting, slimy body is lime green and sort of translucent, oozing juice here and there. His "legs" is basically a flattened-out trail of mucus. Draped over his skinny shoulders, the Virus has a dull green blanket that is patched up in certain places. His face has yellowish eyes and three upper teeth, and on top of his rounded head sits an orange icepack.
- Body Adventure (debut; only appearance)
- Apparently, the virus is transmitting his own literal sickness to Cyborg.
- Technically, the "Virus" is just an accumulation of snot, not a virus.
- Once again, scientifically speaking, viruses aren't really alive- they are just capsules that contain enemy RNA. So the Virus shouldn't be able to talk.