The Fourth Champion (Slytherin Harry Potter Roleplay)

When Harry Potter entered Hogwarts, most were excited at the prospect of the Boy-Who-Lived finally entering the prestigious wizarding school. The world was shocked, however, when Harry Potter was sorted into Slytherin, a House known for turning out Dark Wizards. His bad attitude and friendship with Draco Malfoy raised quite a few eyebrows.
Now, in his Fourth Year, Hogwarts is hosting the first Triwizard Tournament. Dark forces are at work, however, and there may be more than three contestants in this dangerous tournament. One must wonder, however, as time goes on: Just what kind of Wizard is Harry? And what is the agenda of the Ministry of Magic?

Rules
Pleast post at leeast 2-3 sentences per post.
Keep cursing to a minimum.
Keep this PG-13.
No god-modding.
No Mary-Sues/Gary Stues.
Not too many OC's, okay? There's plenty of canon characters to use. A few OC's are nice, but not to the extent where their number rivals the number of Canon characters used.
You may have as many characters as you like, as long as you can handle them.
Profiles must be used for Canon Characters since this is a departure from Canon.

Canons
Harry Potter:
Draco Malfoy:
Severus Snape:
Fred Weasley:
George Weasley:
Ginny Weasley:
Ron Weasley: almostinsane99
Hermoine Granger:
Luna Lovegood:
Neville Longbottom: alomstinsane99
Cedric Digory:
Fleur Delacour:
Victor Krum:
Albus Dumbledore:
Minerva McGonagall:
Mad-Eye Moody (Barty Crouch Jr. in disguise):
Lord Voldemort:
Peter Pettigrew:
(Will add more as needed)

Character Profile
Name:
Age:
Gender:
Appearance:
Personality:
History:
Other:

Name: Ron Weasley
Age: 14
Gender: Male
Appearance: http://us.i1.yimg.com/img.movies.yahoo.com/ymv/us/img/flickr/94/54/000465209454.jpg
Personality: Ron is a funny person, but he can be a bit immature and insensitive. He can be insecure, especially about his feelings and his self-esteem. He is a brave individual and often brings his friends humour and relaxation.
History: Ron grew up with his parents and many siblings outside the small Muggle village of St. Catchpole. When he left for Hogwarts, he almost became friends with Harry Potter, but he was soon deserted by him so he could befriend Draco Malfoy. This hurt Ron more than he wants to admit.
Early in his First Year, however, he befriended Hermione Granger, whom he considers his best friend. At the end of the year, he suspected that Harry and Draco were going to steal the Sorcerer's stone and he was skeptical when Harry was praised for protecting the stone from Quirrel. In his Second Year, he was one of the first to accuse Harry of being the Heir of Slytherin, though, reluctantly at at the end of the Year, he admitted that he was mistaken. Throughout Third Year and into Fourth Year, he has, so far, remained at odds with Harry and Draco, as well as developing a crush on Hermione, much to his confusion.
Other: Suspects Harry and Draco stole his pet rat, Scabbers, during his Third Year, oblvious to the fact that the rat is Sirius Black, innocent of the crimes he's accused of and Harry's Godfather.

Name: Neville Longbottom
Age: 14
Gender: Male
Appearance: http://images2.wikia.nocookie.net/harrypotter/images/4/41/Normal_promo_neville_plant.jpg
Personality: Neville is a clumsy, forgetful, and shy young man. He suffers from low self-confidence and takes comfort in few things, which often include Herbology. He often wishes he could make his Gran proud and actually be somebody. He is kind, however, and very loyal.
History: Neville has proved to be a slightly below average student in all his subjects except throughout his student career at Hogwarts. He has made some friends, but is occassionally made fun of for his self-esteem issues and his clumsiness. In his fourth year, he hopes to do better.
Other:

reserved plz!

Reserving who or are you reserving an OC?

OC and maybe a canon

Okay. Cool. If you want a specific canon in particular, though, feel free to reserve him/her.