Topolino #750

In "Zio Paperone e il pianeta Valalla," Uncle Scrooge, Donald, and the nephews find themselves unexpectedly transported to the mysterious planet Valalla, a world on a collision course with Earth—its fate tied to Vulcan's reckless attempt to forge gold from iron. The adventure unfolds as the group grapples with the planet's strange science and the consequences of a decision that could alter both worlds.