Warning: This article contains spoilers for Sundays episode ofSupergirl, Back From the Future Part One.

The super-friends have a new home base onSupergirl.

The DEO isnt a safe place for them to congregate anymore.

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Credit: Dean Buscher/The CW

The DEO is no longer ours; its Lexs.

Alex and Kara, we cant just pop into the DEO every five minutes.

So it was important for us to create a space where we can operate.

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Its a place for the super-friends to work whenever they need it.

Theres some really wonderful stuff coming up.

The change does reverberate throughout the rest of the season.

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Well see some interesting things to come.

Jesse Rath has some amazing work coming up.

As soon as I read [the script], I was like, Ive gotta do this!

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Dean Buscher/The CW

he says with a laugh.

It was a big challenge.

We had to shoot that entire sequence in one day, we had to get creative.

It was a tough day, and we got everything with literally two minutes to spare.

Im very proud of it.

Supergirlairs Sundays on the CW.