Scoring more goals than Marco Reus, Timo Werner and even Luka Joviu0107 during an initial loan spell in the Bundesliga, Borussia Dortmund's Paco Alcácer made a clear statement last season that Barcelona jumped the gun by not giving him a chance to impress in Catalonia.
He made 50 appearances at Barcelona but struggled to play more than 45 minutes during each run-out, spending most of his time as the club's fourth-choice striker and ultimately leaving with his tail between his legs after not being given the opportunity to shine.
But with nine goals for club and country during the 2019/20 season, Alcácer has established himself as European football's most in-form striker and he's already got his sights set on facing Barcelona in Dortmund's Champions League group stage opener.