Toph Beifong x Male Sub Zero Reader

You grew up without your parents who left you as a baby to go find a way to defeat the fire nation but they were killed by the princess of the fire nation but this was unknown to you and you were raised by Hakoda and Kya as your guardians instead along with your childhood friends from the southern water tribe Katara and Sokka but when you experienced war after you left the water tribe everything changed.