I was just waiting for your confirmation, here is the list of characters and the template. Honestly, I omitted some things in the template that I would ordinarily put in there, but seeing as we know the heroes/characters themselves it wasn't necessary.
Appearance: (Feel free to put in a description, but pictures would be preferable either by themselves or alongside it)
Powers: (Okay, so in here, just put in the supernatural/metahuman aspects, for people or just Robin, you don't need to put anything here, just delete it)
Skills/ Abilities: (For this one, strictly non-superhuman abilities, so things like acrobatics, computers, sciences, etc. for the sake of accuracy, Robin's is going to be pretty full up here)
Personality/ Character traits: (Since I usually hate the whole rambling on and on about different things like, she's nice, she's joyful, she's angry, put some of your character's more notable traits down in a list format and explain a little bit. This shouldn't be a very long segment, just two or three traits, maybe more)
History: (In here goes your superheroey deeds and past, don't copy paste from a wiki, just take the whole info thing and summarize, including times with the previous iterations of the titans. Note: Super important to mention what your character's connection to the other Titans in the rp is! For those who haven't met too much, don't go into much detail, just what your character might know.)
Personally, I think this is a bit barebones, but it should serve our purpose, I want interaction between the heroes to be the focus of this roleplay, whether or not they are fighting or just in the tower. I agree Apygoos, a starting point would be good to establish. The general plot or reason they are united is because there has been a rapid and massive spike in crime, but the reason is unknown, and the criminals are getting bolder, caring less and less about the police and colateral damage. I think that it would be appropriate if Robin/Nightwing was the catalyst for the whole thing. If this is alright with Apygoos, I would like Robin/Nightwing to be struggling to keep the whole city's crime suppressed, when he responds to a crisis. The metahuman prison was attacked, and several men dressed completely and wearing masks decimated the guards and open the cells. He arrives too late, to find the guards and police in a sorry state, the cells blown open and the only trace of the strange strike team a single drop of blood on a dropped gun of staggering technological advancement.
Also, for Robin and Starfire, please decide if you want to continue the relationship during the story, because it'll be strange if we don't resolve that beforehand.