History
Surgeon Supreme was the lead on the Inhuman Genetic Council who was tasked to perform Terrigenesis in the womb that would they use to produce Black Bolt. The Surgeon Supreme tested it on Lockjaw's mother which was successful and they produced Lockjaw and his siblings. They only detected Lockjaw's abilities and planned to kill his siblings once they were all born, so Lockjaw teleported his siblings away and then teleported out of his mother's womb.[1]