Supernatural Season 10 Spoilers: Felicia Day's Return as Charlie Brings Trouble

Felicia Day will return as Charlie later in Season 10 of Supernatural. When we last saw her, she disappeared into the world of Oz after she helped Sam and Dean in the Men of Letters bunker. But of course, her return won't be all sunshine and rainbows.

The "Ask Ausiello" column at TVLine reveals Charlie's return brings some trouble.

"Felicia Day's Charlie will have a traveling companion (of sorts) when she resurfaces in Episode 10. According to Robbie Thompson, who penned the hour, Charlie comes back from Oz 'under precarious circumstances' and 'she's brought something back that's very dangerous.'"

The column also reported last month on how Charlie will be much different when she returns from the mystical land.

"Day's Season 10 comeback - which the actress is currently shooting - will present 'a Charlie we haven't seen before,' executive producer Robert Singer teases. Adds Day: 'She comes back from Oz, and her experiences there have changed her.'"

In case you missed it, more information has come to light about the show's milestone 200^th episode next week. All we had known is that the episode is "musical-ish," according to showrunner Jeremy Carver. But the "Spoiler Room" column at EW.com did some digging and got some information.

"Can you tell us ANYTHING about Supernatural's 200th episode, other than it being 'musical-ish'? - Danielle
As most of you know by now, the 200th is all about the fans, who will be putting on a show of the Carver Edlund books during the episode. 'Meta-fans are kind of saluting Sam and Dean, which allows them to kind of salute back,' Jared Padalecki explains. Adds Jensen Ackles: 'It's walking into a theater and seeing your life in pictures before you, but it's from the perspective of the fans of the series.' Perhaps the most intriguing tease is this Ackles claim: '[Jared] and I are the only men in the whole episode, save one person.' Please let it be Chuck. Please let it be Chuck."

What do you think happened to Charlie in Oz? Let us know in the comments section.