Alexis Alejandro Sánchez Sánchez (born 19 December 1988)
This Chilean superstar has adapted to the Premier League in spectacular fashion. Signed from Barcelona for a fee of £35 million, he is Chile's most expensive player in the history of the country, and Arsenals second-most expensive player brought by the club. His national team won the 2015 Copa America tournament, after 99 years without lifting the cup. Alexis has been praised by many for his stamina and work rate on the pitch, never stopping his stats usually show he has run further than any other player on the pitch. Sanchez left Arsenal in January 2018, opting to move north to Manchester United in a player swap deal seeing Henrikh Mkhitaryan moving to the North London club.