Board Thread:DC's Legends of Tomorrow discussions/@comment-9346948-20161118002413/@comment-32509213-20161121233850

DeCool99 wrote: Also, I know Barry, Oliver, Kara and co. are good at achieving the impossible but how the heck did they contact the Legends? I mean, I found it almost baffling when Stein contacted Rip in the season finale of S1 of Legends but seriously, you're telling me that Cisco and Felicity suddenly could do the same? Probably time beacons. Ray and Kendra used one in 1960. Ray and Martin used one in the Legends S1 finale. The crash-landed time pirate in 1863 used one as well. Team Flash seems science-y enough to be able to construct something like that, or maybe they repurpose some alien communication tech.