"Everything He Ever Wanted" by swmbo -- It's sad when being stranded on an island filled with death, kidnappings, polar bears and mysterious monsters feels like a vacation...
"Taste of Poison" by vnilla -- It was a damn good thing the high school was huge, because Shannon went through girls like tissue paper, useful only for a few lipstick blots before it was tossed in the trash.
"Like the New Normal" by sinaddict -- Shannon can't bear to lose Boone. So she plays him.
"Vulnerable" by greta_garbo -- Only Boone got to see Shannon in her moments of vulnerability. And even then they were few and far between.
"Darwin's Theory" by trajictale -- "Too bad she's your sister, right?"