On Time Travel

Time travel in fan fiction often looks like a poorly written flashback.

I am not a admirer of flashbacks or time travel, but there are still some good examples of both of them. And I can assume you have to be a very good writer to write these kind of scenes well.

Future:

Source.

Also when a writer introduces a possibility of time travel his characters can fix almost everything. So the writer has to limit characters powers considerable or just write an illogical plot. So don’t use time travel in stories.