television shows that held the creators' interest. Noticeable examples are K9999 and Zero. Characters are sometimes added at the voice actors' convenience...

Team K′ Maxima Whip Agent Team Vanessa Seth Ramón NESTS Team Kula Diamond K9999 Ángel Single entry Geese Howard Goenitz Orochi Iori King Kusanagi Omega...

problems occurred on September 9, 1999. The King of Fighters character K9999 has the number on his name, although it is read as "kay-four-nine". In Final...

2021. @SUPER_HIROAKI (29 December 2021). "『 K9999 』(2012年)ずいぶん前にカードゲーム用（？）に描いたものです。先日のKOFXV「クローネン」の公開、長い間「K9999」の復活を待っていた皆さんには嬉しいサプライズでしたね。#KOF" (Tweet)...

Frost, Hiroto Douma) The King of Fighters 2001 (2001) (K9999) The King of Fighters 2002 (2002) (K9999) Jump Force (2019) (Yusuke Urameshi) Tetsuwan Tantei...

Tenkaichi★Sengoku LOVERS DS (Keiji Maeda) The King of Fighters XV (Krohnen McDougall (K9999)) The King of Fighters All Star (Krohnen) Tsukino Paradise (Aoi Satsuki)...

team to compete in the tournament, composed of NESTS agents Kula Diamond, K9999, Foxy, and Ángel. Kyo Kusanagi joins his former teammates of Benimaru Nikaido...

Unlimited Match. Among the major changes include a replacement character for K9999 named "Nameless". Numerous additional characters from elsewhere in the series...

KOF 2002: Seth, May Lee, Angel, the Kusanagi clone, and Omega Rugal (with K9999 being the only character from KOF 2002 missing in this version). The Xbox...

by Akira. In the 2002 video game The King of Fighters 2002, Kusanagi and K9999 have an Akira-esque intro before they fight. Kaneda's motorcycle appears...