Watch: Supergirl Vs. Reactron Vs. Superman Clips

Check out a clip and promo for the next episode of Supergirl “Fight or Flight” which sees Kara taking on Reactron.

We also see in the international promo that Supergirl apparently gets a little help from Superman, who made a brief appearance in the pilot as well (though not directly shown, which is pretty much the same thing here – but still pretty cool nonetheless).

Episode synopsis:

Supergirl’s powers are tested when Reactron, one of Superman’s formidable enemies, arrives in National City and targets the young hero. Also, Cat plans to run an exposé on Supergirl, on SUPERGIRL, Monday, November 9th on CBS Peter Facinelli guest stars as tech entrepreneur Maxwell Lord.

“Supergirl” airs Mondays on CBS starring Melissa Benoist as Supergirl, Mehcad Brooks as James Olsen, Chyler Leigh as Alex Danvers, Calista Flockhart as Cat Grant and Jeremy Jordan as Winn Schott.