Kamen Rider Core

Kamen Rider Core (仮面ライダーコア Kamen Raidā Koa) is the main antagonist in the final portion (Movie War Core) of the film, Kamen Rider × Kamen Rider OOO & W Featuring Skull: Movie War Core.

Dark Lord Empire Federational Apocalypse-United Villains
Kamen Rider Core is the complete killer of all heroes. His ability is to unleash the self-volcanic explosion to dissolve the Kamen Riders.