a. 616 and 811 are dimensions?

b.what's the difference?

c. from what dimension does rachel come from?

d. when time travelers leap from one time to another, is there assurance that they travel in the same dimension or can they be swept away from one dimension to another?

e. is age of apocalypse from 616 or 811?

f. is BOTA future from 6161 or 811?

g. is days of the future past 616 or 811?

@darthphoenix:

a. Yes

b. On 811 Days of Future Past came to fruition after Robert Kelly was killed in 1981

c. 811

d. I imagine they exist in the same dimension unless an event happens that causes the timeline to render it to an alternate dimension (this question is quite complicated)

e. Originally from 616, rendered to an alternate reality after the original story's climax. It shouldn't even exist anymore in my opinion, but, fans go crazy over it so....whatevs.

f. Supposedly 616, most alternate futures are potentially 616 but the writers will never pull the trigger on it.

g. apparently 811

E. Age of Apocalypse is now a different dimension. I don't know what the number is, but the answer could be found in the Exiles series featuring a purple teleporter named Blink.