The story of Gabriel Alvarez Aspas

The story of 60 year old Gabriel Alvarez Aspas takes place in 1503 after the unification of Spain in a complete alternative timeline where Hernando I is king of Spain and Carolus III of France are at tensions and soon go to war. Gabriel is a top tier general and is also a trusted advisor of the king and soon find traitors among Spain however when he eliminates one of them, their comes consequences for him and Spain.

(Note this is completely something I made up and this is not fictional)