God of War + Ragnarok [Male Reader insert]

You are Y/N, God of Vengeance, Resilience, Silence, Space, Anger, and... Footwear...? Nevermind, you are the God of Vengeance, and are currently imprisoned in Niflheim, after trying to take vengeance on Odin for betraying Tyr, Thor nearly killed you, but you were able to escape, heavily injured, but were even captured by the Valkyries and imprisoned. Now, 150 Winters later, you are stuck in Niflheim, inside of a prison cell.