In one of the most incredible crossovers ever, Wonder Woman and Sailor Moon faced off in an epic dance battle during the 2013 Streetstar dance festival in Stockholm, Sweden. The two dancers -- France's Lasseindra (Wonder Woman) and Finland's Ida "Inxi" Holmgren (Sailor Moon) -- went up against one another in the Vogue Femme Final Battle dressed in full costumes. Although the competition took place back in February, the video was only posted last month on Streetstar's YouTube page, and showcases some incredible impressive dancing, bringing a crossover battle the likes of which have yet to be seen in a comic.

The battle routine takes place over the course of seven minutes, and it gets progressively more and more ridiculous, showcasing nigh-superheroic invulnerability to floor impact until a winner is crowned.

(via The Mary Sue)