DC Database

Bizarnage was made through a botched experiment at Project Cadmus in an attempt to replicate alien DNA.

The white, goopy creature they created went crazy and began destroying everything and everyone in it's way. Then Spider-Boy arrived and battled him. Bizarnage wanted to be Spider-Boy, so he tried insanely to kill him, but was eventually defeated by getting tricked by Spider-Boy and sucked into an energy containment unit.

Bizarnage is an amalgamation of DC's Bizarro and Marvel's Carnage.