Symbiotes

Symbiotes are a fictional species of extraterrestrial organisms appearing in comics published by Marvel Comics. Symbiotes were created by Roger Stern, Tom DeFalco, Mike Zeck, and David Michelinie. Most famously Symbiotes are Spider-man villains with the most popular being Venom. Symbiotes were featured in numerous films, television series, video games, and other forms of media.