 He made his debut in the Danish Superliga on July 18, 2011 in a 2–1 win against Lyngby BK.After 15 goalless matches, he finally scored his first goal in the Superliga in the away match against SønderjyskE on November 7, 2011, securing a 1–1 result.Aron set a new record August 27, 2012 when he scored the fastest hattrick ever in the Danish Superliga, completing the hattrick in 3 minutes and 50 seconds against AC Horsens; he also scored their fourth goal of the match, giving AGF a 1–4 victory.