#1 Pierre-Emerick Aubameyang
The Gabonese international is Arsenal's record signing, following his £56m transfer from Borussia Dortmund on deadline day last January.
In Aubameyang, Arsenal have one of the best strikers in Europe, and he forged this reputation in Germany with Dortmund, where he scored 141 goals in 213 games across all competitions for the Signal Iduna Park outfit, including a 31-goal haul in the 2016/2017 season where he finished as the Bundesliga top scorer.
Likened to Arsenal legend Thierry Henry due to their similar playing pattern and speed, the 29-year-old Aubameyang impressed in his debut half season, scoring on his first game in an Arsenal shirt in the 5-1 rout of Everton in the Premier League, and ended the season with ten goals in just 13 league appearances.
He had a largely forgettable opening game against Manchester City, as he alongside most of his teammates were off colour.
Aubameyang would be desperate to lay his mark on the EPL, and Chelsea are the next target in sight, so the Blues defence would do well to be wary of the threat he poses.