I went to a Catholic elementary school in Canada that taught me that masturbation killing babies and that God would hate me <| sep |> They ' re both racist . <| sep |> Similar but there ' s no guarantee you will get one , plus the possible softcap that might be there <| sep |> Owsley , Kidd , Betty , and all the tapers . <| sep |> Hey uoaxmike I came to Puerto last year partly because of you . Don ' t be too greedy P <| sep |> I think the main goal of a crossover is to get people to watch all the shows involved , so you ' ll probably be fine most people haven ' t watched them all . Supergirl isn ' t directly related other than they ask her for help at the end of the episode so the actual crossover is only FlashArrowLegends . I think all three are probably gonna swerve from their current storylines anyways . Arrow might be a little confusing though because they ' re also celebrating their 100 th episode and so there will be a lot of guest stars .