Crash! Two Great Machines

is the twenty-first episode of Kamen Rider Black.
==Synopsis==
Bishum uses a Mutant to infect Battle Hopper with insects that make it run wild and ignore Kohtaro's commands.
==Plot==
to be added
==Cast==
to be added
==Notes==
*This episode aired alongside episode 6, .
*An ad to promote the movie Kamen Rider Black: Hurry to Onigashima (then simply named Kamen Rider Black) was shown at the end of this episode, with an offer for 500 pairs of tickets being given away.
==Digital Releases==
*Kamen Rider Black DVD Volume 2 features episodes 11-22.http://www.toei-video.co.jp/DVD/riderguide.html#l10-11
*Kamen Rider Black Blu-ray Volume 2 features episodes 18-34.http://www.toei-video.co.jp/BD/black.html
Black DVD Vol 2.jpg|Kamen Rider Black DVD Volume 2
Black_Volume_2.jpg|Kamen Rider Black Blu-ray Volume 2
==References==