A community champion

What I mean this to be is We as the community get together and design a champion as a group. I have an idea for the passive. But i would like to see what others think the other abilities would be.

(((Passive)))

The champions scaling's are determined by the runes and masteries that are being used by the summoner.

An example is if the runes and masteries were based all on scaling AP the champion would mirror this and would have better late games AP scalings but not much else. But if he had a mix of AD, Armor, and Health with a mix of scaling and flat runes . the champion would likewise have neutral scalings and primarily in AD Armor and Health.

Would like to see what you guys think we could make them into.