Doctor Who?

[Vladimir]

New Series 4; The Stolen Earth/Journey's End finale saw Davros and the Dalek Empire steal the Earth from its orbit to help power the Reality Bomb. Every person alive at the time (which includes Amy) saw the Dalek invasion and experienced the events of that time.

This is further referenced in The Waters of Mars special, where Adelaide Brook sees a Dalek during that time, is spared, and goes on to found the Mars base. The Doctor concludes that she was allowed to live because the Dalek knew she was part of a fixed point in Time.

If Amy knows nothing about these events, it indicates a different timeline is operating.

Yes I know about the reality bomb, and Tenet's brilliant acting that accompanied it . What is unclear is the time frame in which it occurred. I don't know what "year" it occurred in relative to the years Amelia (a much better name) is alive. No biggie; the scene just should have been reshot.

I don't see how the Waters of Mars episode relates to the new characters. I have mixed emotions about that episode. Bad writing I guess, but there were flashes of brilliance.

I don't read too much into it and just try to enjoy the episodes.