It has been awhile since I did one of these, but I read a scarily large amount of fanfiction last month! Warning, many of these will have adult/sexual themes, but I will say it in the blurb below each one.
Sexual and includes Abuse and other dark themes (Look at tags of fic before reading).
This is officially the longest BTS Alpha/Beta/Omega fanfiction I have ever read. It includes the ships of Yoonmin, Namjin, and Vkookhope. Yoongi, Namjoon, Jungkook, and JHope are the Alphas and Jin, Jimin, and Taehyung are omegas. There aren’t any Betas, surprisingly. This fic is about Omega Jin stumbling into this pack as he runs, injured, from his old abusive one. Namjoon takes him in, heals him of his wounds, and promises him safety. Nevertheless, Jin’s old pack will not leave them alone.
I loved this fic so much, but it does include many of the dark parts of the A/B/O universe plus a lot of the sexual parts of it. If this doesn’t bother you, read it, you are definitely in for a treat.
This is the longest BTS series I have committed myself to. It includes Yoonmin, Taekook, and Namjinseok. The Yoonmin one has been redone here. Jimin, Taehyung, and JHope are littles, Namjoon is a switch, and Jin, Jungkook, and Yoongi are caregivers. The seven are all friends and schedule playdates for their littles to be together and de-stress without the judgment of other adults in a more public space. If Little Space fics are not your thing then you can skip. However, if you want to see an adorable fic with just happy members of BTS playing with each other, with a slight bit of angst along the way, this is the perfect fic for you!
Sexual and Abuse elements (Read tags before reading)
This is another BTS Alpha/Beta/Omega fanfiction. Jimin is an Alpha who stumbles upon a half-dead Omega Yoongi one night. He decides to take him in and nurse him back to health, but he ends up starting to fall for him. Jimin is also a drug lord in his area, and knows he can provide Yoongi with protection. The question is, will the Omega allow Jimin to help him, or will he remain stubborn?