Card Trivia:Twin-Headed Thunder Dragon


 * Twin-Headed Thunder Dragon is a recolored version of Two-Mouth Darkruler.


 * In Yu-Gi-Oh! The Falsebound Kingdom, Twin-Headed Thunder Dragon's Fusion Material Monsters are Two-Headed King Rex and Thunder Dragon.


 * Twin-Headed Thunder Dragon does not actually have two heads, but strangly its hologram in the anime does.