“I am the Prince of Anger! R! X! BioRider!” - BioRider

When Kotaro Minami is trapped in an inescapable execution room by the Crisis Empire, his fierce, burning indignation at their cruelty triggers another miraculous evolution of the King Stone. Fueled by righteous fury, he transforms into the “Prince of Anger” — BioRider! Trading armored defense for agility and the ability to liquefy his body, this sleek form allowed him to slip through any traps, heal his allies, and strike his enemies with lightning-fast precision.

The BioRider Sixth Scale Figure features:
- Authentic and detailed likeness of BioRider in the Kamen Rider Black RX TV series
- Newly developed BioRider helmeted head with antennae and LED light-up function on eyes (red light, battery powered)
- Body with 30 points of articulation
- Approximately 31cm tall
- 10 pieces of newly developed interchangeable gloved hands
- Costume:
- 1 set of newly developed BioRider suit
- Weapons:
- 1 Bio Blade hilt
- 1 Bio Blade hilt with LED light-up function (blue light, USB powered)
- 1 solid silver colored Bio Blade blade (attachable to both Bio Blade hilts)
- 1 translucent blue colored Bio Blade blade (attachable to both Bio Blade hilts)
- 1 translucent blue colored Bio Blade blade in motion (attachable to both Bio Blade hilts)
- Accessories:
- Specially designed figure stand with Kamen Rider Black RX logo and character nameplate

Height: 31 cm (12.2")