bio:

This is a PRE NIGHTWING Dick Grayson.  I might bump him up later, but kinda like the idea of playing him younger.

He’s way au, Nolan verse mostly. After his parents died he was taken in for a year by the League (At 8 years), He was usually partnered in training with Bruce, so when the Wayne Heir left, he took Dick with him, adopting him since the kid had no where else to go.

 

Dick's good at hiding behind the cheerful mask he's built up for the public, though he feels more at ease as Robin than Dick.

 

He, like Bruce, refused while training to take a life, though he's come close to killing a few people (Those who threaten his family) a few times.  Bruce has had to send him away several times so that he could deal with a situation before his partner went off the deep end (Dick was away in college on the west coast when Bane and Talia took over Gotham).

 

When he's acting civilian he pulls off the playboy better than Bruce does using the charms and tricks he learned in the circus adding the skills he learned as a ninja, but it's just an act, most of the women he dates he mostly doesn't care about (There are exceptions Barbara Gordon being one).

As Robin, he lets loose, enjoying himself in the middle of a fight, or just helping those weaker in general.  The loud costume he chose was to counter Bruce's dark knight.

Over time he's gained 'siblings' all taken in by Bruce, they don't have the mansion anymore, but they have a large(ish) house that's tied to the caves. 
 

He also comes in 63!   teh_girl_wonder