sentinel

  • 11 Fairly Competent Time Travellers

    11 Fairly Competent Time Travellers

    Keeping the timeline intact is hard. Just ask the Avengers. Or the Legends of Tomorrow. Or Back to the Future’s Doc Brown, Army of Darkness’ Ash, or… well, you get the idea. About the best a time-traveller can hope for is to metaphorically step on a butterfly that doesn’t have too big an effect on…