Photo: the CW

Katie McGrath

Supergirl’s two-hour series finale proved to be an emotional ride indeed.

McGrath, who played Lena Luthor, said realizing she’d no longer be working with herSupergirlcolleagues made filming the end all the more challenging.

“Part of all that last episode was not just Lena, it’s Katie as well,” she said. “Like, these actors, this crew, they all became my family. We spent nine months of the year together, you know, making this show — we were each other’s lives.”

the CW

Katie McGrath and Melissa Benoist

Supergirlpremiered on The CW in 2015. The series followed Superman’s cousin Kara (Benoist) navigating her own superhero career.

Ahead of the final episode, Benoist, 33, bid farewell to the show and thanked fans for their support.

“Thank you to every incredible person who ever played a part, however big or small, in making this show tick. We accomplished so much and I’m so proud of all of us,” she wrote onInstagram.

“Thanks most of all to each and every one of you who saw us through and watched to the very end,” she added. “Hope you love how our story ends.”

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Benoist previously teased the possibility of slipping back into her cape down the line, saying “there probably will be opportunities” to do so.

“It would have to feel right for the character, and I know they would probably do it justice,” theGleealum toldDigital Spyin July. “I love playing withGrant Gustin[The Flash]. I love Tyler Hoechlin [Superman] and Bitsie Tulloch [Lois Lane] onSuperman & Lois. So no, I’m not opposed to it.”

source: people.com