I feel like the only one who doesn't really want Nightwing. Not yet at least. I feel like its a little early, only cause I still see Roy becoming Speedy and him and Robin we around the same age, but of course that doesn't mean that can't change.
If they bring him on, cool. If not, also cool.
Yeah I think Roy should become Red Arrow before they introduce Nightwing. But i really hope they focus on the Roy/Dick relationship, hopefully both those characters feature on that rumored Young Justice show...
I keep bringing it up because I'm salivating thinking about it..
Superboy and Miss Martian are rumored to be on the team. Nightwing and Roy can be added. I say they should add Raven and Cyborg and that could be the team. Superboy, Nightwing, Red Arrow, Cyborg, Raven, Miss Martian.
And Arrow has already introduced some of the Teen Titans' most famous villains. HIVE, Brother Blood and Deathstroke should all be featured on Young Justice. They should introduce both Jericho and Terra as the show progresses.
If
The Tomorrow People doesn't get a second season, I could see them snagging Robbie Amell for Superboy.
I think they can pull these characters off, budget wise.
Smallville showed how a tv budget can handle Superboy's powers. This Superboy should have way toned down powers. He shouldn't be near Superman's level of speed or strength. He should mainly only have enhanced speed (WAY slower than Clark on Smallville) and super strength.
Raven should only be able to levitate, not fly. Her main power should be telekinesis. But as the show progresses, she demonstrates a number of other powers. She has a knowledge of sorcery, the ability to teleport (it is extremely difficult to teleport large numbers of people, and it drains most of her energy whenever she does this), and she has the ability to travel to Azarath. Eventually, the team could travel to Azarath to take down Trigon
Miss Martian's abilities would be toned down. The powers she would have would be invisibility, shape shifting, and telepathy.
Cyborg would have superstrength but would still be weaker than Superboy. He'd have the arm cannon, and the ability to hack most technology.
Roy Harper would be somewhat of an outsider, just like he was on Young Justice TAS.
Nightwing would be the clear leader.