Gabriel Martinelli has certainly been the surprise of Arsenal throughout the last half-decade. A player brought in from Brazil that next to no one knew anything about has become not only a starter for the club, but is now regularly called up to his national side.
Signed under the previous regime for a pittance, Arsenal and Unai Emery immediately gave Martinelli chances in the first team. With Edu as technical director, it was only a matter of time until another unknown star from Brazil would follow.
However, it took three years before the new boy Marquinhos rocked up at the club. He was signed from Sao Paulo in a move which has created a relationship between Arsenal and the side to produce such talents as David Neres, Antony and Casemiro.