Meanwhile, One Direction also headed off some major challengers. They first reigned supreme over Piso 21, then the Backstreet Boys, before moving on to BigBang, and finally, NCT 127 for their shot at the crown.
Cast your vote on whether you think Super Junior or One Direction should win the 2020 Boy Band Battle now! (Each person is allowed up to 10 votes per round.) Voting ends at 1 p.m. ET on Dec. 23, when we’ll declare this year’s champion.