[...]Watros’ next stop is Hawaii to shoot one last appearance as Lost’s gunned-down castaway Libby for the saga’s May 23 series finale. This will be her third return to the ABC drama since she and costar/pal Michelle Rodriguez were both killed off in 2006. (“It does bond you—I love her.”)
“It was very emotional,” says Watros, who’d been hesitant to return to Hawaii since her very public 2006 DUI. “[Libby’s] death touched the core inside me. Usually I can pop out of a scene quickly, but it took me a while to shake that off.”
Even so, she never stopped tuning in, and her most recent scenes in Lost’s April 13 episode as a spirit who appeared to would-be love Hurley (Jorge Garcia) helped bring closure both to Libby and to Watros. “I would like to believe Libby died for a reason,” she says. “Maybe as a lesson to Hurley, but who knows?”
Source: TV Guide Magazine