Here's a barbarian that I can't remember the manufacturer who made it. I think it was Lance and Laser but I'm not sure. If anyone knows, let me know my memory on this one is a bit fuzzy.
And here's a size comparison shot with one of the Ral Partha Kickstarter miniatures. They all seem pretty compatible. The Ral Partha figure seems a bit smaller but his base was actually not quite as thick as the other two figures were.