Bon Bon, anxious after the Bug Bear came to Ponyville, she speaks with Celestia. What she finds out shocks her. Her clone made in case she needed replacing is still alive. Not only that but she lives in Ponyville!
Together as Kamen Rider Double, Lyra and Bon Bon attempt to discover the mysteries behind the Gaia Memories, and behind Lyra herself. (Kamen Rider W crossover)