X12 Vaccine

Overview
The X12 is a vaccine created by Ant. The vaccine rapidly alters the brain growth allowing any living creature to understand complex details that they would not even imagine before. It is said to be a marvel that can make even an ant a genius. The vaccine was first used on Curious and rapidly altered his brain to make him the smartest creature in the galaxy.

History
Before the creation of the X12 came the creation of eleven of the other vaccines.