Irealia or Wu kong

I say Wukong, he can be played mid and jungle too

Wukong gets bullied hardcore early on.

If you suck top, I recommend a tank champ like tanky champs with escapes will help you not get ganked and buy time for your jungler to help out if he even bothers to gank.

Irelia will be nerf a little bit in the next patch, wu' then

Irelia if you want to hit full build in 10 minutes into the game ( ) 8)

Irelia's better in general, go for her