Grosdiz'rorm Twinscream (403-20 June 451) was a Gothic warrior who served in Attila's army during his invasion of the Western Roman province of Gaul in the mid-5th century AD. In 451 AD, he was slain in battle with the Western Roman general Flavius Aetius and his Visigothic allies at the Battle of the Catalaunian Plains near present-day Chalons, France.