There are various characters that populate Yongbi the Invincible. Named characters that have appeared in the story and have played some role are listed here in alphabetical order.
- ‡: the character is no longer part of this group.
|Asura Blood Sect||Cruel Moon Archdemon • Jincheon • Mad Blood Archdemon|
|Black Lancers||Grand General • Jeok Seong • Yongbi|
|Black Snake||Goo Hwi • Sohee • Wang In|
|Blood Snake Sect||Go Hyeop|
|Cheonwoong Faction||Gwan • High Elder • Hyeon Jae-Yang • Sanggwan Chaek|
|Red Bloods||Hong Ye-Mong • Muk Dal-Pyeong|
|Shadowless Ghost Trio||Oh Jamu|
|Unaffiliated||Chomu • The Gold Bug|
|Geumcheonbo||Hwangbo Soong • Yul Mog-In • Yul Mugi|