Sly Cooper (with his cane back) uses the time machine to go to 10,000 BC and meet his ancestor, but unfortunately, the time machine malfunctions and sends him into an alternate universe where everything is opposite: the Cooper Gang is the main antagonist, the Fiendish Five are the main heroes, the enemies (not bosses) are allies, the Cooper Van is used by the Fiendish Five, etc. Will Sly be able to go back to the real Sly Cooper universe?
Credit to all.