User blog comment:RoyallyBella/Official Season 6 discussion blog/@comment-25360464-20140831233716/@comment-8796478-20140901093022

I feel that before Selina closed the Legendarium forever, they must have teleported themselves out of it. As you know, they had the ability to teleport from the Legendarium World to the Real world and vice versa since Episode 15: Mystery of Calavera.