We know that Rip Hunters Waverider ship is full of future tech and genius AI, including its own Gideon, but it was still a WTF moment to find out that the time ship actually has a room that creates clothes in a way to mirror the fashion of the particular time period that our Legends are in. Clearly theres plenty that Waverider can do that we dont yet know about, but insta-clothing is a pretty cool added bonus of riding through time itself. And just like that, within a matter of a moments, our titular team are all decked out in full 70s garb, complete with awesome flares and funktastic shirts.