Fenrir

Fenrir, also known as Hrodvitnir, is a giant wolf and son of Loki. Legend has it that Týr sacrificed a hand to chain Fenrir with the help of the Dvergr elder smiths. Disrespected and humiliated, Fenrir's rage grows day-by-day. He sleeps and awaits the day when his sons Skoll and Hati will catch their repective quary, the sun and moon, devouring them and signaling Ragnarök.
When Ragnarök comes, Fenrir will rise from his prison and join the battle against the gods. He will face Óðinn in battle and devour the Allfather, to the horror of the Æsir.

Parents

Loki, God of Mischief

Angrboða