Gen 12 No.3.

Összefoglaló

Miles Craven, head of International Operations was determined to create superhuman soldiers for his army and therefore started Project: Genesis. The most promising method of creating superhumans was the Gen-factor, a substance with the ability to bestow superhuman powers on people exposed to it, making them Gen-actives. The Gen-factor was discovered by Dr. Simon Tsung, who had extracted it from Ethan McCain, a baby he had found with superhuman powers. Craven used the Gen-factor on many subjects, but all either died, went insane or mutated into monstrous beings. He finally succeeded with Team 7 and the survivors of the experiment were labeled Gen12. Later other Gen12-superhumans were seen, but the Team 7 members appeared to be the most successful and the most powerful of the Gen12.
A revival of Project Genesis about 20 years later produced Gen¹³. The name Gen¹³ is only used for the members of the superhero group Gen¹³, while other Gen-Actives of their generation simply refer to themselves as Gen-Active (like DV8) Gen12 and Gen¹³ refer to generations of Americans.