Nightbird is one of my original characters to fit into and expand the "Beyond" Universe in my DCUC collection.
Recruited by Cyborg for his bravery and athleticism, Nightbird was given an enhanced suit to help Cyborg track down a particular thief [more details...eventually] in Gotham. Nightbird is meant to be a Beyond analogue to Nightwing. His suit gives him enhanced strength and endurance, night and infrared vision, anti-gravity repulsor boots for increased agility [this is what the last picture was trying to show, a parkour-style traing sesion with Cyborg], and energy "glide wings" for long distance acrobatics.
Figure is a repaint of the Modern Booster Gold DCUC figure with a WWE The Miz head, and a few additional sculpted elements. I made the wings from blister plastic and originally intended to make them removeable, but I left them set in the epoxy too long and it held them fast.

I won't reveal his identity JUST yet, but a quick trip through my recent submissions in my gallery may reveal some things. [Hint: the head]