Nineteen

A young woman from the future forces a local gunman to help her stop an impending alien invasion which will wipe out the human race.

A pioneering roboticist awakens in 2025 after decades in cryosleep. To change the past and reunite with his adopted sister, he seeks a way back to 1995.

A teenager discovers an electric pylon growing out of his back and is soon forced to battle cyborg vampires over the future of humanity.

Tom Merrick gets caught up in a time-traveling conspiracy and must set the timeline right before it is irrevocably altered.

In 2004, an officer for a security agency that regulates time travel must fend for his life against a shady politician who has a tie to his past.

When a tech blogger lands an interview with a tech guru and stops an attack on him, he finds a mysterious ring that takes him back 57 seconds into the past.

What would have happened if the Shiroyasha never existed? Edo is thrown to chaos by a mysterious cause. Sakata Gintoki, now lives in a world where the future has changed, without him. What has happened to the Yorozuya? Gintoki, who is now a ghost of the past, must once again carry the burden in order to save his friends. He must finish the biggest job ever, which may be the final job of Yorozuya.

Agents J and K are back...in time. J has seen some inexplicable things in his 15 years with the Men in Black, but nothing, not even aliens, perplexes him as much as his wry, reticent partner. But when K's life and the fate of the planet are put at stake, Agent J will have to travel back in time to put things right. J discovers that there are secrets to the universe that K never told him - secrets that will reveal themselves as he teams up with the young Agent K to save his partner, the agency, and the future of humankind.

Martin was a normal teenage boy before the country collapsed in an empty pit of economic and political disaster. A vampire epidemic has swept across what is left of the nation's abandoned towns and cities, and it's up to Mister, a death dealing, rogue vampire hunter, to get Martin safely north to Canada, the continent's New Eden.

A special-ops team is dispatched to fight supernatural beings that have taken over a European city.