"Upsidaisium" is the first story arc from the second season of Rocky and His Friends. With 36 segments it was the second-longest of all Rocky and Bullwinkle...

that Mount Flatten floats in the sky because it is the only source of upsidaisium, the anti-gravity metal. Its value is such that Boris and Natasha's overlord...

amounts of wealth (in the form of a cereal boxtop collection and an Upsidaisium mine); he also has a large petty cash stockpile hidden in his mattress...

attempt to reach the hovering Mount Flatten in the second season's "Upsidaisium" storyline. According to the series, Rocky learned his aerial skills...

diminutive Mr. Big. Mr. Big appears in two storylines of the series, "Upsidaisium" and "Metal Munching Moon Mice." Fearless Leader has a notable face scar...

temperatures. Upsidaisium The Adventures of Rocky and Bullwinkle and Friends A focus of the second-longest Rocky and Bullwinkle story arc, Upsidaisium, an anti-gravity...

released, both separately and as a boxed set. These videos included Upsidaisium, The Last Angry Moose, Metal-Munching Mice, Much Mud, and Rue Britannia...