Hagen or Högni is a Burgundian warrior in Germanic heroic legend about the Burgundian kingdom at Worms. Hagen is often identified as a brother or half-brother of King Gunther. In the Nibelungenlied he is nicknamed "from Tronje". From Wikipedia
The Constantin Film–RTL+ adaptation of Wolfgang Hohlbein’s Hagen von Tronje is billed as a cinematic epic from directors Cyrill Boss and Philipp Stennert.