What happened to Ace and Cosmo?
Ace breaks out of his chains and saves Cosmo. As Glam and Wolfe have to deal with the police, Ace uses the Magic Force to flood the whole cave. He and Cosmo ride the water right into Glam's sub, where Ace knocks out Wolfe and captures Glam. Finally, the Nova's builder, Mr. Raven, thanks Ace and Cosmo for recovering the statues and rewards them with tickets for the Nova 2's maiden voyage. However, Ace, Cosmo, Mona, and Vega all disappear, seeing they've all had enough with cruises for a while!