▁Marvel ▁Comics ▁that ▁deb uted ▁in ▁September ▁and ▁October ▁ 2 0 1 3 ▁and ▁ ▁ran ▁through ▁multiple ▁X - Men ▁books . ▁ ▁The ▁story ▁involves ▁the ▁X - Men ▁of ▁the ▁future ▁travel ing ▁to ▁present ▁time ▁in ▁order ▁to ▁force ▁the ▁time - dis pla ced ▁X - Men ▁to ▁return ▁to ▁their ▁right ful ▁time , ▁as ▁their ▁presence ▁in ▁the ▁current ▁tim eline ▁will ▁result ▁in ▁dis astr ous ▁consequences . ▁ ▁Public ation ▁history ▁ ▁Battle ▁of ▁the ▁At om ▁was ▁announced ▁in ▁April ▁ 2 0 1 3 . ▁The ▁story ▁involves ▁the ▁X - Men ▁of ▁the ▁future ▁travel ing ▁to ▁present ▁time ▁in ▁order ▁to ▁force ▁the ▁All - New ▁X - Men ▁to ▁return ▁to ▁their ▁right ful ▁time , ▁as ▁their ▁presence ▁in ▁the ▁current ▁tim eline ▁will ▁result ▁in ▁dis astr ous ▁consequences . ▁ ▁Brian ▁Michael ▁B end is , ▁writer ▁of ▁All - New ▁X - Men , ▁stated ▁that ▁the ▁use ▁of ▁time ▁travel ▁in ▁the ▁story ▁is ▁less ▁important ▁than ▁the ▁theme ▁of ▁characters ▁expl oring ▁how ▁the ▁choices ▁they ▁make ▁early ▁in ▁life ▁affect ▁them ▁later ▁on ▁in ▁life , ▁in ▁a ▁manner ▁similar ▁to ▁the ▁ 1 9 8 6 ▁feature ▁film ▁Peg gy ▁Sue ▁Got ▁Mar ried . ▁Mus ing ▁on ▁the ▁nature ▁of ▁fate , ▁and ▁how ▁these ▁ideas ▁inspired ▁both ▁his ▁previous ▁com ics ▁work , ▁and ▁" B attle ▁of ▁the ▁At om " ▁in ▁particular , ▁B end is