The Clan Pt. 2.5: The Final Chapter is the debut studio album and the final part of The Clan series by the South Korean boy group Monsta X. It was released by Starship Entertainment and distributed by LOEN Entertainment on March 21, 2017. It also includes ten songs, with the title track "Beautiful". On the same year, the album was re-released under the title Shine Forever on June 19, with two additional tracks, including the title track of the same name.

Monsta X is a South Korean boy group formed through the reality survival program No.Mercy under Starship Entertainment. The group is currently composed of six members: Shownu, Minhyuk, Kihyun, Hyungwon, Joohoney and I.M, with former member Wonho having left the group in October 2019.