S9E16: The Big Bang Theory
Those were ripples in time, Brian,
emanating from some point in the past.
And there's only one explanation.
Bertram told me he planned to kill one of my ancestors.
He must have succeeded,
thereby changing the past and erasing me.
But what has that got to do with...
I created the universe, Brian!
Bertram didn't know that by removing me from history,