A Flying Sergeant from Karlsland serving in the 507th Joint Fighter Wing. She is Erica Hartmann's twin sister. The polar opposite of her sister in personality, she's quiet and intellectual, having worked on the development of Striker Units and weapons. What she has in common with Erica is ignoring other people and going at her own pace.
She has shortblonde hair and blue eyes with glasses. Her weapons include an MG34, a MG131, a MG151/15, and a Fliegerhammer. Her original design shows her familiar is a Dachshund just like her sister, but this was changed to a badger. She's based on Ursula Paetsch, Erich Hartmann's wife.
