Clawdia Koopa

Clawdia Koopa is a character that is mentioned in one issue of Nintendo Power. Nothing is known of her except her name and that she is or was the wife of Bowser. She is unlikely to exist, being most likely a joke, for many reasons. One of these reasons is that Bowser Jr. does not remember her, as he was tricked in Super Mario Sunshine that Princess Peach was his mother. Another reason is that Bowser is "married" to Princess Peach in Super Paper Mario by Count Bleck. To marry, he must have been a bachelor already, implying a divorce if Clawdia exists. Additionally, Bowser considers the marriage legit.