It's hard not to notice Cartoon Network's steady decline, going from its heyday in the 90s and 2000s to its struggles in the streaming era.

The '90s was a groundbreaking decade for animated films and the best of each year include Disney hits, Pixar's debut, stop-motion animation, and more.

Kids from the 1990s will surely look back nostalgically on some of these timeless anime series. Read on to find out.