The Legend of the Crystal Guardians

Fire Emblem: Secret World Known as NIMH is an Anime Based on Fire Emblem and Secret of NIMH! Where a New Pegasus Warrior Named Pandora Who Got Lost in Thorn Valley along with Marth, Ike, Roy, Robin, Corrin, Lucina, Chrom, and Princess Elincia! They Meet Mrs. Brisby, Justin, Timothy, Teresa, Martin, Cynthia, Mr. Ages, Jeremy, Jenny McBride, and Cecil To Revive Pandora's Sister, Kathleen, and Mrs. Brisby's Husband, Jonathan Brisby, Before Jenner, Validar, and The Dark Counterpart of Mrs. Brisby Destroys Thorn Valley and NIMH!