After several decades, the Pokémon anime series has yet to address one of the darkest secrets in the anime, a possible war.

Ash Ketchum's departure is one of the riskiest decisions Pokémon's anime has ever made—and the risk didn't pay off at all. Fans want Ash back.

While past eruptions led to ash falling across vast swathes of the Kanto region, there has never been a detailed calculation of the effects of such an eruption on modern society. A working ...