*Batten (バトゥン[1], Bato~un?), also known simply as Batten Rouge, is a character that appears in the Sonic the Hedgehog series. She is an anthropomorphic bat who is the No Place counterpart of Rouge the Bat who of The Kraken's crew to protect the seas.

Batten is a doppelgänger of her mainstream counterpart. As such, she is an anthropomorphic bat with white fur, peach skin, turquoise eyes, and a curvy figure. She has large pointy ears, two medium-length eyelashes on each eye, a small black nose on her muzzle, a short pointy tail, and a pair of dark purple wings on her back. Only her head appears to have fur, which flares out into six points at the back. Batten usually wears shimmering purple eye shadow and pink lipstick.

Her typical attire consists of a yellow bandana, with her ears sticking out. She wears a white vest which are closed by four bronze buttons with black straps, worn over a form-fitting, long-sleeved navy-blue shirt with a black collar. She also wears a yellow sash and form-fitting navy-blue pants, matching her bandana and shirt, and elbow-length dark brown gloves and matching thigh-high wedge boots, both with a bronze cuff-link on each of their white cuffs. Her boots also have black soles and black belt straps with bronze buckles.

Like the rest of her crew, Batten speaks with using stereotypical pirate lingo and enjoys pirating. Batten is shown to be very energetic and a little frantic. She is always full of energy and ready to fight when its necessary. She shows loyalty to whoever her current captain is, though her loyalty has limits, and she will demand that another crewman be made captain if they show themselves to be a superior leader.

As a bat, Batten is capable of flight. Like the rest of her crew, she wields a sword, though according to Knuckles the Dread, Batten has never been in combat prior to confronting Rusty Rose.*