'I found you' Concept for last level base

Concept I did for a game that won't be made. Character sheet will come soon, I actually love her so much. The story is a female engineer had her father taken from her. Her father a brilliant engineer was working for a company that started to develop into nefarious markets, and when her father refused to start selling weapons to war mongrels he went missing. Her daughter a master of hiten tech magic spent her life developing a weapon of her own to get revenge on the company that killed her father. This is her on her face off against him in his base.