S1·E18 – The Dark! Fear of the Underhell

Kotaro struggle to figure out a way to destroy Raphael! If Raphael keeps metamorphasizing, he'll absorb the entire planet! Kotaro has to figure out WHAT Raphael is and keep from being killed by his jailer in UnderHell! Meanwhile, Fou, must battle one of the Dark Knights to save Karin!Episode summary graciously provided by Vortex Fansubs

Cast

Nobuyuki Hiyama

Teppei Takamiya (voice)

Jin Horikawa

B't X (voice)

Nozomu Sasaki

Kotaro Takamiya (voice)

Megumi Ogata

Karen (voice)

Emi Shinohara

B't Shadow X (voice)

Kazuya Ichijo

Fou Lafine (voice)

Asako Dodo

B't J'Taime (voice)

Keiji Fujiwara

Ron (voice)

Ryuji Mizuno

B't Raido (voice)

Osamu Sakuta

Hokuto (voice)