Show that was on the WB on Saturdays?

there use to be these shows that were on the WB on Saturdays that came on after Kids' WB, and i remember one of them was called Mutant X i think, but there was this other one about this barbarian dude and there were all these evil magical people and stuff? im sorry that really vague but does anyone know what it was called? sorry! thank you!!! :D