A virus is a microscopic organism that can replicate only inside the cells of a host organism. Most viruses are so tiny they are only observable with at least a conventional optical microscope.
Recognized by the Guiness Book of World Records as the MMO with the longest play time per player, and easily the oldest game on this list (launching four years ahead of World of Warcraft, way back in 2001), Runescape deserves mention because it's one of the most updated and popular games of any kind on the planet.
Here at his peak, Jotaro can stop time for as long as 5 seconds. It's stated that Star Platinum can freeze time for longer, but 5 seconds is the limit for human endurance under stopped time. After Dio's defeat Jotaro's Stand is the strongest Stand in the JoJo universe. Star Platinum The World, an evolved version of the Stand, appears near the end of part 6 Stone Ocean.