Appearance:

[img]http://2.bp.blogspot.com/-AZEt_nq7vxo/UN0hu_xGP3I/AAAAAAAAENo/D1LcecHlOhk/s1600/3rd+Doctor.jpg[/img]

Name: The Doctor
Canon Information (measurements, age, etc.): Aged 748 years old, currently in his 3rd incarnation. 5'11
Personality: A man of action, aggressively joining the fray, unlike his first two incarnations, who generally insinuated themselves into events discreetly. He was unafraid to pitch in physically, often using his mastery of Venusian aikido when the situation called for it. Staunchly moral, the Doctor was every bit the gentleman, a hero of the Victorian mould. An eternal optimist, this Doctor often comforts people when all hope seemed lost to them.
Likes: His TARDIS, Everyone getting along, his shoes, his companions, U.N.I.T.
Dislikes: Fighting, needless violence, the Timelords.
Powers: Superhuman Durability (The Doctor has show the ability to survive hits that would easily kill normal humans.
Regeneration (In the event that his body should be damaged beyond conventional repair, he can regenerate his entire body, transforming into someone else. However, this leaves him disorientated. And if interrupted, is fatal)
Master of Weapons (Although history remembers his Eighth incarnation as the greatest warrior to ever exist, his third incarnation is no-one to scoff at. He seems to be a master of every weapon he picks up.)
Weaknesses:
Interrupting his Regenerations is fatal.
Not a violent man by nature (Dislikes fighting.)
[url=http://tardis.wikia.com/wiki/Third_Doctor]Character Bio[/url]

(I was wondering, would it be alright if he kept jumping between incarnations. I think it could be fun with him jumping between his 13 different selves at random. Sometimes even crossing personalities and forms. So, sometimes he'll jump into the 7th Doctors form, then suddenly he'll jump back to the Third doctor, only retaining 7th's personality. Definitely can't wait to play the 3rd Doctor in 10th's form "What on earth is all of this, A tacky suit... I'm young... And what have I got on my feet?" Maybe have him jump into Peter Cushing's form "I don't know this one-... Wait a moment... *Feels top lip* A mustache... It's about time.")