Green Arrow has blond hair, blue eyes, a blond mustache and beard. Since his codename is Green Arrow, his clothes seem to mostly be green. He wears a dark green shirt with a hood underneath a long light green vest with three dark green oval-shaped fasteners, black pants and green boots. He carries a quiver along his back that is filled with arrows and has a black strap that goes along his chest. He also has long green gloves, a black mask, and a green belt with a gold "G".he updated his costume to a form fitting green and black unitard with a hood, pockets around his waist, a green arrow buckle and detached green and black sleeves. Green Arrow (real name Oliver Queen) is a superhero archer from Star City and a member of the Justice League. He has mentored Artemis, Red Arrow, Arsenal, and most recently, Arrowette. And adopted a little girl name Nikki

You are nikki the daughter of Talia al Ghul and Bruce Wayne years ago *you're Damian's twin.however, Talia and Bruce wasn't happy about you being born they just wanted a boy not a girl. So they decide to take newborn Damian and throw you in the ocean

But he didn’t noticed green arrow saw this as he went after the poor innocent baby and save her once green arrow got Nikki he check to make sure she alright and luckily she was green arrow sigh in relief as he hugs Nikki in his chest

Green arrow carry nikki to home as he gently rubs nikki back : shhh shh it’s ok sweetie I’m here now I’m going to take care of you