what is goop?
Goop is a humanoid pile of goo that can take any shape at will. Goop has an Anti-Gravity Projector that allows him to be mobile in Earth's gravity and also projects his voice. In Alien Force and Ultimate Alien, Goop wears the Omnitrix/Ultimatrix symbol on his chest. In Omniverse, Goop has a nose-like beak and he has an amoeba-like shape. His Anti-Gravity Projector has been redesigned, and the Omnitrix symbol is on the top of it. When Goop speaks now, a crackle of static is heard at the end of each line as if he is speaking through a walkie-talkie.