it is definately dick grayson because in that episode fractured, nosyargkcid (pronounced narsyokid)larry is now his newer name,nosyargkcid is, when spelled backwards, is dick grayson.hope this helps!!!:) :) :) :) :)

That DOES realy depend, Do you mean his second superhero name? If thats what your looking for then its nightwing. Thats the name he takes on after quiting the titans.
If yur talking about his REAL name then its (dont laugh) Dick Grayson. His Parents were John and Mary Grayson.

Well that depends on who robin really is
but they have given hints on his identity
it could be Dick Grayson (more likely)
Tim Drake or
Jason Todd (not a chance (he died))

or Stephine Brown (unlikely cause she's a girl)

:D
so its more likely to be Dick Grayson
he's the original