Episode: Breaking the Codex Jodie and Freddi unexpectedly grab Joe and warp him to 1503 in Italy at the height of the Italian Renaissance. Their mission? To rescue the brilliant inventor Leonardo da Vinci from Mad Jack who has some how gotten the idea that da Vinci can help him create his own time-traveling book.
1503 Helicopters, scuba gear, and hang gliders exist as drawings.
2006 Helicopters, scuba gear, and hang gliders exist.