Project Blockbuster

Project Blockbuster is a blue serum that can be used to transform a person into Blockbuster, a giant and extemly strong mutant human. It is unknown if it is reverable, but when mixed with the drug Venom, it is not

Mark Desmond used Project Blockbuster to try and "restore order" to Cadmus.

Later, in "Drop-Zone" it was mixed with Venom to make Kobra Venom.