Initially, he is Robin, posing as a 'bad guy' to get to Slade. Some time after that, the suit is stolen and Red X becomes a genuine criminal, although I have no idea who that is. Sorry if that wasn't the answer you were looking for.
-Edit- There is rumors that he will be unmasked in an episode of Batman the Brave and the Bold, but popular belief is that it is Jason Todd (the second Robin, between Dick Grayson and Tim Drake) he "died" in the comics, but he was transfered to another universe in the process, where he becomes an anti-hero "The Red Robin" because of similarities in fighting, driving, and speaking, (both Robin and Red-X were voiced by the same man) as well as the fact that the Red-X suit looks alot like the Red Robin suit, many think they are one and the same.
My theory is that he is defiantly Jason Todd. Also true that they have similar fighting skills but if you pay close attention to when beast boy takes out the board it has only 2 real heroes (which proves 2 things) which were nightwing (proving that the robin in the series is dick grayson) and Jason Todd which is one clue. Another is that he says "I said i wont be a hero, but that doesnt mean i don't know how to." proving he had been maybe a hero once, and Jason todd did become a villain when he came back to life. another clue is that Jason todd had a grudge on the titans. the only thing that disproves my theory is that Jason didnt come back till robin was nightwing, but he would be a perfect villain for the team.
from out of all the teen titans Red Star is the oldest
In "Teen Titans," Red X kisses Raven in the episode titled "Masks." This episode is the 7th in the fifth season. The kiss occurs during a moment of tension when Red X and Raven share a brief connection, adding complexity to their characters and the dynamics within the group.
Red X from Teen Titans age is unknown. Red X possesses several different strengths such as speed, durability and agility.
Yes, and there's already a movieTeen Titans: Trouble in Tokyo
no the Teen Titans last year on boomerang was 2010
A robot
New Teen Titans - 2011 Red X Unmasked 1-4 was released on: USA: 4 August 2012
from out of all the teen titans Red Star is the oldest
she dosent exist in teen titans
from out of all the Teen Titans Red Star is the oldest
Red X from Teen Titans age is unknown. Red X possesses several different strengths such as speed, durability and agility.
Slade
Teen Titans - 2003 X - 3.2 was released on: USA: 4 September 2004
Teen Titans - 2003 X 3-2 was released on: USA: 4 September 2004
The Teen Titans are cartoon characters
In teen titans Go
Teen Titans happened on 1966-01-01.