User blog comment:TheDoctor230/How Would You Like To See These Show's End/@comment-34179759-20180105005101/@comment-26537965-20180109133548

@SkyBlue 10 Yes, it was from the crossover. The crossover was, when we fully heard it. Also, what do you mean by "he could have used a device or his Gideont o send a message to future Rip hunter". It was clearly stated both in the crossover and in Shogun that the message comes from 2056 Barry.