It's the end of an era of Borussia Dortmund, with the United States Men's National Team's golden boy Christian Pulisic ending his four-year spell at the Westfalenstadion to move to Chelsea ahead of the 2019/20 season.
Dortmund aren't short of wonderkids in their ranks, but this summer, eyes have turned away from Jadon Sancho and Sergio Gómez and instead are keeping tabs on their new American arrival Gio Reyna in pre-season.
The 16-year-old officially joined the club at the start of the month and he's already making waves in Black and Yellow, but little is known about the young forward who could break into Lucien Favre's first-team as early as next season.