In the vast Frozen Arctic, an earthquake breaks an iceberg which sets free a Pterodactyl, which was frozen in suspended animation for millions of years. The giant beast spreads its' wings and flies off into the sky, heading southwest. Hours later, another iceberg crumbles, releasing another Pterodactyl. Back at the Daily Planet, Lois asks Clark where he's been, saying; "Where've you been? Another world?" He then tells her "You could say that."