For me, Sergio ‘King Kun’ Agüero.
I feel so priveledged to have witnessed his rise to become our greatest ever striker, our record goal scorer, the face of Manchester City, a real icon of the club; and he gave us the most memorable moment in the clubs history.
If not for injuries he would be near 250 goals.
We have at most, 2 more seasons of him. Cherish him.