Arthur Darvill is back in time-travel mode as Rip Hunter in “DC’s Legends of Tomorrow” after starring as a sidekick in the British hit “Doctor Who.” Which traveler is the true master, or lord, of time? Arthur Darvill might know, but I forgot to ask him. So I’ll decide. Do you agree with me?
“DC’s Legends of Tomorrow” airs at 8 p.m./7c on The CW.