Nightmask

Nightmask is the superhero name of Adam Blackveil – an artificial human (of sorts) who was created by none other than the aforementioned Ex Nihilo. He was created as part Ex Nihilo’s attempts to create a new evolved human race, but he went on to help to protect the existing human race.

He was imbued with powers by a cosmic occurrence known as the the White Event. Those powers he gained included things like cosmic awareness, energy manipulation, teleportation, technopathy and flight (amongst others).

Having initially been an antagonist of the famous superhero team, he joined the main roster of the Avengers at the same time as his creator and his creator’s sister, Abyss – in 2013’s Avengers vol. 5 #17.