Kim Taehyung.

Kim Taehyung, as a small child, finds his true love, but loses it a month later and until he is 25, he searches for his omega, being the alpha and leader of the pack.
At 19, the alpha kills the leader of the pack and his entire family, at 21 he begins working in the city selling drugs and weapons, at 23 he kills everyone he doesn’t like, getting stuck in the criminal world among drugs, weapons and numerous omegas.
Jeon Jungkook, 17, is an omega of the northern wolves and a true Taehyung. He lives in his pack until one day the alpha finally finds his omega in the northern part of the wolf settlement. Jungkook's parents hid their son for many years, not wanting to give their only son into the hands of a monster.