Crossover Involving Time Travel
One notable crossover that involved time travel is "Crisis on Infinite Earths," which was published by DC Comics from 1985 to 1986. This event dramatically reshaped the DC Universe and introduced various timelines and alternate Earths, making time travel a crucial element in the storyline.
In "Crisis on Infinite Earths," various heroes, including Superman, Batman, and Wonder Woman, come together from different dimensions and timelines to fight against the Anti-Monitor, a being threatening the existence of the multiverse. The story featured complex time travel elements, including characters jumping between timelines to prevent catastrophic events.
Another significant crossover that involved time travel is "Teen Titans: The Future is Now." This storyline sees the Teen Titans, including characters like Robin, Starfire, and Cyborg, traveling to the future to face their older, villainous counterparts known as the Titans East. The narrative explores themes of legacy and consequences, as the Titans confront the outcomes of their actions in the present.
Time travel has consistently been a popular mechanism in comic book crossovers, allowing characters to explore alternate realities and interact with their past or future selves. These storylines not only entertain but also challenge the characters' notions of heroism and morality across time.