Gabriel Jesus and Fabio Vieira may prove key for Arsenal, but Marquinhos will no doubt be keen to give absolutely everything as he looks to impress Mikel Arteta during pre-season.
The 19-year-old was snapped up from Sao Paulo for just £3m following a number of impressive displays, with technical director Edu continuing to scout the South American market for the next big star.
Described as a promising player whose strengths include pace, dribbling, agility, creativity, technique and acceleration, Marquinhos has everything to become a top talent, although it's no secret that he remains quite raw.
