Black Bolt discovered his brother had secretly allied himself with the alien Kree--the race whose genetic experiments first created the Inhumans--and in trying to stop an escaping Kree vessel, he overextended his sonic powers and caused the vessel to crash.
Black Bolt discovered his brother had secretly allied himself with the alien Kree--the race whose genetic experiments first created the Inhumans. In trying to stop an escaping Kree vessel, he overextended his sonic powers and caused the vessel to crash.