Phantom
Uh, I didn't do it.
How does time travel work anyway? If you're traveling to the future, does it just randomly place you in one of the possible timelines that branched from the timeline you came from? And if you go to the past, do you leave an anchor in the present or are you transported to an alternate timeline present with the same root?
It really depends on what sort of time travel it is. Like in Stargate when they are sent back to ancient Egypt and get stuck there they change the future because they prevent a rebellion from happening and end up creating a future where they never find the Stargate; a single timeline. There are other episodes where Daniel literally gets sent into alternate demensions where the timeline differs slightly, but had similar major events, ie an alien invasion; yet those were alternate demensions, not timelines.
Or you could go Doctor Who style in which time isn't linear, but rather it's a form of energy that can be manipulated; like what the Weeping Angels do in 'feeding' off potential energy. They attack you and send you back in time to live to death, whilst nomming on any life or energy you would have had in the future/present time. For example say someone was going to live from 1980-2020, but get attacked by an Angel in 2010. That other ten years they would have lived from 2010-2020 gets taken in by the Angel as a form of energy. At the same time that person gets sent back to 1910 and they die in 1920, living the next ten years of their life. Wibbly wobbly, timey, whimey.
Some events are fixed points and can't be changed, like Pompeii, yet others can be changed and rewritten. Each potential response to changes in the course of events creates a separate demension in which that event took place and it's different response to said event... Sort of like cracked glass spreading out from one point except there are an infinate amount of these points. The farther from the central event the more drastically different they are from each other, and then MORE stem off from them.
It's sort of mind freaking just to think of it.
Last edited: