VIDEO: All 20 of Robert Lewandowski's goals in his final season with Dortmund

Robert Lewandowski has officially completed his final season with Borussia Dortmund, as the Polish striker will swap his all-yellow kit for the red jersey of Bayern Munich this summer, having already agreed to a transfer in January.

The 25-year-old, who helped Dortmund win a pair of Bundesliga titles along with the 2012 DFB-Pokal title after arriving from Lech Poznan in 2010, scored 103 goals in 187 appearances for the club.

Twenty of those markers came this past season, a total that saw him finish atop the Bundesliga scoring chart.

The rich get richer in Germany, while everyone else sits back and wonders what could have been if only they could stop Bayern Munich from pillaging all of their best talent.