|This article is about a/an villain in Shuriken Sentai Ninninger and Ressha Sentai ToQger.|
Dark Doctor Mavro (闇博士マーブロ Yami Hakase Māburo) is the main antagonist of Shuriken Sentai Ninninger vs. ToQger The Movie: Ninjas in Wonderland. He was a former member of the Evil Army Shadow Line and the owner of Dark Ninjaland.
He was a mad scientist whose only interest was making his own dark clone hybrid ninja.
- Height: 204 cm
- Weight: 201 kg
- Dark Doctor Mavro is played by Ryota Yamasato (山里 亮太 Yamasato Ryōta).
Behind the scenes
- His name is the Greek word for "Black" (μαύρο).
- He shares the same name as Emperor Mavro from Power Rangers Super Megaforce.
- The left arm from Dark Doctor Mavro's costume was combined with the body of Bergian Kuronen and the head of Hound Shadow to create an unidentified Gangler Monster seen in Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger Number 1: The Troublemaking Phantom Thieves.
- Parts of his costume were used for the inspiration for Scrozzle in Power Rangers Beast Morphers.