Okay, my mission is to find stories not picked by people before me.
1. A color of Kryptonite besides red or green -
Fate Worse Than Death by Pam Jernigan
2. The undead -
Zombies Ate My Homework by Paul-Gabriel Weiner
3. Dean Cain -
Face\Off by Shawn V.
4. Martha Kent working as a midwife -
Telling All the Friends by Megan Sullivan
5. A MONTY PYTHON REFERENCE -
On The Bright Side by Laura Davies
6. A Pokemon parody/ripoff - drawing a blank
7. Lois taking (a) pill(s)-
TimeEnough for Tears by Julie Stars
8. A villain from another hero's rogues gallery -
Murder, They Wrote by an IRC Round Robin
9. Clark singing -
Lonesome Tonight by Nina
10. Clark in (or approaching) the afterlife.
The Last Valentine by Yvonne Connell