who would it be :P?

Def Hoovy.

Passive:Keep Crying babies!- Reduces damage taken from enemy champions and minions. 15%
Q:Sandvich-(channel)- heals 50/100/150/200/250 a second for 5 seconds.
W:Pootis POW!-(Nuke)- Shoots a Enemy champ with a imaginary bullet and deals 90/140/190/240/290 damage. and a slight knock back.
E:Bullet Proof-(Buff)- Gives 3 seconds of invulnerability.
R:Sascha-(Transformation buff)- Pulls out Heavy's prized minigun: Natascha, which deals only 90% damage and slows attack speed by 25% but slows enemies hit by 25% for 2 seconds.

xD lol...

Sniper

Passive: Be polite: When you /T on when seeing an enemy corpse you take off your hat and gain 10 percent health regen for the next.....death (stacks up to 10 times)
Q JARATIE: (target) Throws a bottle of erm.....urn on an area all enemys hit take all crits are vishioned and are taunted.
W:No team needs 5 snipers: Turns intire team into snipers.
E Spy proof: All stealthed enemys in sight range are killed on sight.
R defenitly NOT a copied ulti: The sniper sits down and goes into scope to snipe the enemy If anyone gets in the way the shot is blocked. On impact it Creates a useless rainbow.

Don't think this game is gonna last long. There are only 9 classes...

Le Pyro

Passive- Asbestos Suit: Pyro is immune to damage over time effects.

Q- Flamethrower: Does magical damage to enemies in a cone in front of Pyro, applying "on fire", dealing additional magic damage over time.

W- Airblast: Knocks back all enemies in a cone in front of Pyro, dealing magical damage. Any enemy projectiles hit by Airblast are reflected towards their point of origin.

E- Flare Gun: Fires a projectile in a line, dealing damage and applying "On Fire" to the first enemy unit it hits. If the target is already on fire, Flare Gun deals additional damage.

R- Huddah Huddah Hah!: Pyro gains increased movement speed and takes reduced damage for the duration. Additionally, he is immune to crowd control and his skill cooldowns are reduced.