Time-Travel

The ability to go forward and backwards through time.

Traveling forward in time is very simple, the user stops existing during the period of time that they move past and reappear in the same relative location sometime in the future.

Traveling back in time is more complicated. Events are erased as the user goes back in time, and thus once something is done in the future, going back in time to before the event will cause it to have never happened. For example, if Person A is going to need a reminder in 3 days, going forward 3 days to remind them and then going back to the present will have no effect. Another example is if Person B was killed 3 days in the past and saved, going 5 days into the past to save Person C will cause Person B to be killed unless subsequently saved. An adverse effect of this is the erasing of one's own actions from that point on. If Person D has a task they must complete every day, going back 7 days will cause them to have to go forward one day at a time to complete the task again.

The most extreme side effect from going back in time occurs when traveling past the user's own birth. If the user goes forward in time past their own birth, they will never have been born. If the user lets time naturally progress from a time before they were born, the first one to go forward in time will cause the other to disappear. The duplicate user created when doing this is called a timeclone and this user can create more timeclones by going back in time again to just after the first user went back. This means the theoretical amount of timeclones possible is the same as the number of second from the first instance of traveling back in time to the user's creation inside the mother womb. This process however takes at least 3 years each instance, but can be longer due to having to convince the timeclone to go back to before they were born. If the timeclone goes back to the wrong time though, they will erase every timeclone that appears in between their scheduled time of appearing and their actual time of appearing.