Hi fellow OC! The Forsaken sounds like an intriguing character and I would love for Sirius to meet him! Sirius's world was destroyed and he was stranded on Earth, so he could be seen as lost. He's also not entirely human. When he was chosen as a mage he was transformed into a magical being whose magic is tied to his soul. He has a complicated history with the nameless goddess that gave him his magic, so it sounds like they have a few things in common that could be fun to play with.

Sirius is a kind bookworm forced into a leadership role, but he does carry a fair amount of darkness if you push him too far. I'm open to Sirius being manipulated! Both good and bad influences are welcome!