The Goo (also known as the Von-Neumann probe) is an Artificially intelligent hive-mind of nanobots originally used to explore distant star systems via microscopic wormholes.
Powers and Stats
Tier: At least 7-C, possibly 7-B
Name: Von-Neumann Probe, The Goo
Origin: Grey Goo
Age: About 500 years
Attack Potency: At least Town level, possibly City level (Strongest attack is nearly equal to a nuclear bomb)
Speed: Peak Human (Fastest unit equals the speed of a military commando)
Lifting Strength: Unknown
Striking Strength: At least Town Class, possibly City Class
Durability: At least City level, possibly Mountain level (Strongest unit can withstand successive nuclear strikes)
Range: 200 meters
Standard Equipment: Any tools or weapons it can form its nanobots into.
Intelligence: Nigh-Omniscient (It can perceive anything its units can, of which it has millions across the universe)
Weaknesses: None notable
Feats: Its ability to completely regrow its full force in days if only single nanobots survive.