BTS Trivia BTS Members who was the last member to join BTS? J-hope Jin RM V Jimin Suga Jungkook None What members have a black belt in taekwondo Jungkook Suga Jimin J-Hope RM V Jin What was Suga's stage name before joining BTS? Gloss Daegu Fly Agust D None Who is the oldest member of BTS? J-hope V Jin Jungkook Jimin RM Suga None Before high school what did Jin want to be? A Director An Actor A Male Model A Journalist None Time’s up