(This is 'Nightwing' well that's his code name is real name as Alex and he only exists in the SG au because in all the other AUs he has died trying to save human kind. He is blind in his left eye and lost half of his arm from the fighting so he has a robotic arm. He sounds like Shōta Aizawa from BNHA while being 6'5 feet tall. He always wears a mask to cover his face when in battles but once he shots you he will walk over to you then take his mask off so that he is the last person you see before dying.)