I remember watching it as a kid but never had the chance of watching all the seasons. I downloaded all 5 and the last one (and maybe 4th) is PURE GARBAGE. The story is bad but the animation is horrendous.

Looking online I discovered they had to cut the budget and hired a different studio for the animation. First one was a Korean. Then they used one from the Philippines.

In comparison, X-men 97' is AMAZING.