Katherine McNamara unpacks 'Crisis on Infinite Earths' first hour's 'historic moment'

Warning: This article contains spoilers about Sunday’s Supergirl, part one of the Arrowverse’s “Crisis on Infinite Earths” crossover.

The baton has officially been passed.

In hour 1 of the CW’s “Crisis on Infinite Earths” crossover, which aired on Supergirl Sunday night, Oliver Queen/Green Arrow (Stephen Amell) and his daughter Mia (Katherine McNamara) joined the rest of the Arrowverse’s heroes on Earth-38 to fight the Anti-Monitor’s shadow army. Before wading into battle, though, Oliver gifted Mia her very own Green Arrow super-suit.

Katherine McNamara opened up about how much this exchange meant to be both Mia and her personally when she dropped by EW’s after-show Crisis Aftermath, which was hosted by Kevin Smith and aired on the CW following Supergirl.

“That was one of my favorite moments to shoot definitely just because Stephen and I have spent most of the season together and getting to watch him work and being a part of this story and this being my first crossover,” said McNamara. “That was such a big moment for both characters and I think we both felt that.”

Shortly after this, though, Oliver is mortally injured battling the shadow army, and the Monitor returns him to the Team Arrow bunker, where he dies surrounded by Mia, the Flash (Grant Gustin), Sara (Caity Lotz), and the other heroes. McNamara felt a very weird mix of emotions when they shot that scene.

“That was a historic moment in many ways for me personally. It was my first day on set with everyone in the suits. It was my first day wearing my suit on set, so I was so excited,” she said. “Then I get to set and I realize, ‘Oh I have to cry over my dying father. Let me reframe my entire headspace.'” She continued, “It was so wonderful, and Stephen killed it. Everybody really came together because Stephen, in a sense, was the beginning of this entire universe.”

With Oliver’s death, the Green Arrow mantle is now firmly in Mia’s hands. But, as Smith wonders, does Mia actually want this responsibility?

Katie Yu/The CW
Katie Yu/The CW

“That’s been the toughest kind of struggle for Mia throughout her entire process of being involved in this,” said McNamara, who will be the new Green Arrow if The CW orders the in-development spin-off Green Arrow and the Canaries, which will have a backdoor pilot in Arrow‘s final season. “She was raised in a world in which vigilantes were villainized and she’s come full circle with that having met her father and kind of gotten a look into the difficult choices he’s had to make. Now, she’s been through and worked through all of these issues and has a wonderful relationship with her father. She doesn’t want the responsibility because she doesn’t want to lose him. She knows she can take it on. She knows she’s ready for it. But she’s finally filled the one missing piece of her life and doesn’t want to lose that. That’s kind of the tragedy. Yes, there always needs to be one Green Arrow, but there’s only one Green Arrow. So she knows that’s coming to an end and it’s difficult.”

Crossover executive producer Marc Guggenheim added that legacy is a big theme in “Crisis on Infinite Earths.” “It’s not just the passing of the torch from Oliver to Mia,” he said. “There’s a lot of passing the torch and keeping the flame alive.”

Guggenheim also revealed a very intriguing detail about the Arrow hour of the crossover, which doesn’t air until January. “We open with the mother of all flashbacks and we basically do the secret origin of the Monitor and the Anti-Monitor,” said Guggenheim. “Actually that whole sequence, the first draft, was written by [Crisis on Infinite Earths comic writer] Marv Wolfman.” He added, “We give you an explanation for the [Monitor’s] outfit.”

For more insight in “Crisis on Infinite Earths,” make sure you tune into Crisis Aftermath, hosted by Smith and airing at 9 p.m. immediately after Supergirl (Dec. 8) and The Flash (Dec. 10) on The CW.

“Crisis on Infinite Earths” continues on Monday, Dec. 9 with Batwoman at 8 p.m., followed by The Flash at 8 p.m. on Tuesday, Dec. 10. After the winter hiatus, the crossover will resume Tuesday, Jan. 14, with Arrow at 8 p.m., and conclude with Legends of Tomorrow at 9 p.m.

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