cope. Other characters who have either committed or have survived genocide include Mystique, Callisto, Apocalypse, Onslaught, Bastion, Mister Sinister, Hope Summers, Cable, and the Phoenix Force. Time travel Many of the X-Men's stories delve into time travel either in the sense of the team traveling through time on a mission, villains traveling through time to alter history, or certain characters traveling from the past or future in order to join the present team. Story arcs and spin-offs that are notable for using this plot device include Days of Future Past, Messiah Complex, All-New X-Men, Messiah War, and Battle of the Atom. Characters who are related to time travel include: Apocalypse, Bishop, Cable, Old Man Logan, Prestige, Hope Summers, Tempus, and Stryfe. A major notable period in the X-Men's history began in 2012s All-New X-Men when Beast used time-travel to bring the original five 1960s X-Men into the present. These time-displaced characters subsequently starred in their own title X-Men Blue before returning to their original timeline in 2018s Extermination event. Death and resurrection One of the most recurring plot devices used in the X-Men franchise is death and resurrection, mostly in the sense of Jean Grey and her bond with the Phoenix. Though not as iconic as Jean and the Phoenix, many other X-Men characters have died and come back to life on occasion. Death and resurrection has become such a common occurrence in the X-books that the characters have mentioned on numerous occasions that they are not strangers to death or have made comments that death doesn't always have a lasting effect on them (for example, "In mutant heaven, there are no pearly gates, only revolving doors"). X-Necrosha is a particular story arc that sees Selene temporarily reanimate many of the X-Men's dead allies and enemies in order for her to achieve godhood. In the Krakoan era, the characters invent a method of resurrecting mutants who have died; becoming a significant story element across the various x-men books. Fate Many of the characters deal with the topic of fate. In particular, Destiny's abilities of precognition have affected certain plot points in the X-Men's history long after she was killed off due to both the X-Men and their enemies constantly searching for her missing diaries that foretell certain futures. The topic of fate takes center stage yet again in a story arc called "The Extremists" involving attacks against the Morlocks due