Character: The Doctor (Eleven)
Why you would be good as them: Doctor who has kinda taken over my life, and every spare moment I have is spent either tumbling things relevent to it, or reading up on all the different aspects, spoilers and theories. Why would I be good as the Doctor? Because Im a bit of a badass, and so is he (: Oh, and I roleplay a lot and I like to keep true to characters. I write a lot of fanfiction and think I know the characters quite well, the Doctor certainly included
Why you want to be them: River would have been my first choice, but the Doctor is equally as intelligent, witty and goofy. I will freely admit that I am a huge fanshipper and am not ashamed to say that'd impact on my roleplaying in a good way ! Most of all, I don't get enough Doctor who from the one episode a week, and I think this will help me lull my fangirling into repose <3
How active can you be: I work four days a week, but my hours change and I am pretty much on tumblr every other minute I have. So, pretty damn active, methinks

(:

Character: Dr. River Song
Why you would be good as them: I think I have an excellent grasp of River's mannerisms and motivations. I am an experienced RPer, and I know Doctor Who and the history of the Doctor (Classic as well as New) extremely well, as River would.
Why you want to be them: I love River, and I've been dying to play her, really. The mystery of her past, who she is, how she knows everything about the Doctor, and the bittersweet nature of their relationship ... She is so fascinating. She's clever, witty, and fearless, always willing to run, smiling, into danger and trouble - although many of those are pretty requisite for a companion. River reminds me of a female, time-traveling Indiana Jones, and I adore that.
How active can you be: Very. I am online constantly, and I will likely keep track of everything with my main Tumblr so as to not miss anything.

Here's the url.
The blog will be edited tomorrow, so don't mind it's emptiness.

Character: Amelia Pond
Why you would be good as them: I relate to Amy a lot and love everything she does. I think we have very similar characters. She's funny and brave and faces hard conflicts every day.
Why you want to be them: I loved Amy the moment I saw her. She's one of the Doctor's best companions.
How active can you be: I can rp everyday.