news news AB4U 2020 ended 3 seasons Reality AB4U is a reality show in which members of AB6IX take part in challenges to get to know one another better and increase their bond as a team. watched want to watch news ✕ loading… cast Jeon Woong Kim Dong-hyun Park Woo-jin Lee Dae-hwi Lim Young-min seasons Season 1 4 episodes · 2020 Season 2 6 episodes · 2020 Specials 9 episodes · 2020
