It’s been months since the last BTS comeback, but that has not stopped the group from making history and solidifying themselves as the global supergroup. — It’s 2020. A decade has come and gone, and with it, we have seen the rise of the top music group in the world, BTS. Bangtan Sonyeondan, a Korean boy group, began, in the 2010s, as a small, somewhat unknown group, and as the years progressed, they fast became the…