Storm Force was created by Barrie Tomlinson, Richard Burton and Vanyo, as a replacement for Action Force in Battle. A cross between Action Force, XMen and Thunderbirds. It was great, and got me back buying Battle for a bit, it had a long run in Eagle with some really great art by John Cooper and Vanyo.
There's a history and sketches in this-
There's a history and sketches in this-