After some more research I finally think that I have got an idea I can work on for a synopsis and backstory for my characters :
Set in an steam punked Victorian era , there lies a team Unknown to anyone ,who's juty is to serve and protect her majesty the Queen and her country. Know as Her Majesty's Secret Intelligence Service (H.M.S.I.S), the are very first team of secret agents. Maxwell Barnett, Agent 001, the top agent at the agencies along with his partner and inventor Benjamin Wilson, our on a mission to stop the enemy (Dr. S) . Wilson is the inventor that creates all of 001's gadgets but he also plays a big part in helping 001 in there mission.
Dr.S is the head of E.V.I.L the enemy agency of H.M.S.I.S. Dr.S is ex scientist for H.M.S.I.S, who was dismissed from the agency for unruly and dangerous behavior. Feeling portrayed by his who he thought were his friends and by his own country. He plans to destroy England by building steam power weapons and selling them to there rivals. But his many of plans never work because but every time 001 and Wilson are there to stop them but they never capturing Dr.S. So there mission is continues until they capture the enemy.
This is just a initial idea, it needs some work in terms of character names etc and but I am happy that I have got something to wok with now.