Venom is the largest planet in the Lylat system, and it is the homeworld of Andross. It is the second main planet in the Star Fox series. Venom is filled with acid like oceans as seen in Star Fox Command. Special protection is needed to enter the acid. It is usually the last level to complete in the series. Venom is a stage in Super Smash Bros. Melee
Star Fox series
Venom was among the many stages in Star Fox for the Super Nintendo Entertainment System, Star Fox 64 for the Nintendo 64, and Star Fox Command for the Nintendo DS. It also appeared in the remake of Star Fox 64, Star Fox 64 3D for the Nintendo 3DS. Venom also appeared in the canceled Star Fox 2 for the SNES. In the video games, Andross was stationed here.
Super Smash Bros. series
Venom appeared as a stage in Super Smash Bros. Melee for the GameCube. The stage took place on the Great Fox, though unlike the Corneria stage in the series, you saw the Great Fox from the front instead of from the side. The fight took place on the ship's wings. In Super Smash Bros. Brawl, the Venom song from Melee can be played on the Corneria stage.