One thing that I have bad memories of from the '90s is Action Man. That show was so absolutely stupidly derivative of pretty much everything else in the '90s that, even as a kid, I never watched it. Digimon was a better investment of time than Action Man, unless you count the later seasons (anything after the second). They were just too serious, and serious + kids' anime + goofy plot involving digital worlds = C.R.A.P.