Fenrir was named after Fenrisulfr , a giant wolf from Norse mythology , father of Hati and Skoll , son of Loki , destined to break its bonds for Ragnarök .
It was named in April 2007 after Fenrisulfr , a giant wolf from Norse mythology , father of Hati and Skoll , son of Loki , destined to break its bonds for Ragnarök .