It is very much a case of 'the one that got away' when it comes to Serge Gnabry's tenure at Arsenal.
The Germany international struggled to make the grade at Arsenal and, after an unsuccessful loan at West Brom under Tony Pulis, moved to Germany with Werder Bremen.
And he hit an electrifying level in the Bundesliga, scoring 11 goals in 27 games and earning a move to German giants Bayern Munich after just one season.
He had another loan - with Hoffenheim - but is now very much established as one of Bayern's key men.