Mike Hoffmann <100321.2604@compuserve.com> asks:
> You are saying that *in one alternate universe* Sheridan will be
> on Centauri Prime, just like in 8 days in one alternate universe
> Ivanova will cry to the universe for help while the Shadows blast
> B5 to hell and in one alternate universe Garibaldi sacrifices
> himself for Sinclair?

There are no alternate univeses, only alternate or possible
futures. If they didn't go back, the future in which Sinclair is there
with Garibaldi -- having come back to see through the final battle --
and in which Sheridan is killed, and Ivanova is calling for help...that
future will come true.

jms