Screencap courtesy of Chrisnu.

After Aubrey [A] by Catherine Earnshaw (24K)

After The Razor's Edge by Ten (16K)
What happens to Mulder in "Aubrey" between his rescue by Scully and the end when Scully is typing.

Finding Her by Vickie Moseley (73K)
Mulder finds a connection to the case that he never could have expected.

Mandates From Heaven by Obfusc8er and Xtreme Unction (12K)
MULDER: There are countless stories of twins separated at birth who end up in the same occupation, marrying the same kind of people, each naming their child Waldo.
SCULLY: Waldo?