After returning in the past David and Liam will do what they do the best, be with each other and survive the apocalypse, but beware, they are murderers.
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This story have been made using AI but really I did make use of my head. Because this story need human touch. Good read.
ps: the art is from Pinterest
PPS:Liam has blonde with white patches of hair, I know you'll be wanting to know.