You're a time travler, what's your mission?

are we talking quantum physics and the theory of time and multiple dimensions? if so, Yes, you can go back in time and kill yourself.

There is no past, only future. Once one goes back, one makes a new past and future. A divergent, if you may. This all ties into the whole multiverse thing. Personally, Id at least go back about ten years with the winning lottery numbers and a sports almanac. Yup, do it back to the future style.;)

you don't know me so don't say to much will ya. But it's not entirely about my life here it's about the world and what it has become .... ^^

ok so lets say you go back and kill yourself aside from changing the future you grew up and all that you are creating different parallel universes

Why would you want to go back and kill yourself to start with? The current you would still live correct? Assuming the timelines diverge and so there is at that point a timeline where you exist and one where you don't. You'd still be alive, in a foreign timeline. And you'd be a killer on top of that. And since it's a one way trip good luck integrating into society when you're from the future, since even your birth certificate and ID wouldn't match up with your physical age. I'd be too scared to go back and try to kill myself anyways. There were times where I was an almost fearless angry teenager, so I might get my eyeballs gouged out or something if I tried :(

I would kill myself together with myself you see like a suicide bomber O.O But now to think of it I have a more funlike idea O.O I would go back in time and kill numerous amounts of people than go forward to different timelines and take myself back to the timeline in wich I killed those people Put myself on different locations and repeat the same thing over and over again XD Until the world only consists of me ... then I would trow every single one of me in one chamber and make a centipede of myself letting it loose in yet another timeline and have some fun O.O

I just realized you can go to whatever time you so desire O.O And stay there wich means that this time doesn't matter anymore O.O I would go back to the time of the knights, I would love to be a knight or a ninja O.O I would go back and train under the best warriors from the timeline that I'm in. And then later probably become a monk. Oh and for those who would take that previous comment serious ... I was ..... just kidding XD

Nothing extravagant, I would go back to when I was 12 and proceed to have all the sexual experiences I missed out on. I was a shy virgin till I was 21, lol

Here's a thought, if you go back in time with your mature mind and make love to underage girls in your 12 year old body, does that make you a pedophile? I've always wondered about that. I too thought that the dark ages would be a pretty cool time to go back to. You see, even though we can't bring anything back with us, we would still have our knowledge. For me to go back in time with my understanding of basic sciences, hygiene, weaponry, entertainment, transportation, etc, etc, would have revolutionary impacts on the world. As just one person, I could turn the course of history entirely upside down and wield immense influence with what I know just from standard education. Technological advancement could be sped up by centuries, and the sheer profit potential is astounding. And I always thought armor and weaponry was pretty cool. Even something a simple as engineering modern firearms would have a huge impact.