The Atletico Madrid striker has made just 11 starts in Spain this season, but is being lined up for a January move to the Premier League by the north London outfit
The 25-year-old has largely played second fiddle to Radamel Falcao so far this term, but has plundered four goals in just 11 starts - the sort of conversion rate which has piqued Gunners boss Arsene Wenger's interest.
In 2012, the forward earned a call-up to Vicente del Bosque's Spain squad having impressed during his side's successful Europa League campaign.
Want to know even more about the Spaniard who could soon be lighting up the Premier League? Check out the above video to see Goal.com discuss the merits of Adrian.