Not all superheros are good. Actually, on "Supergirl," most of the aliens that come to National City have ill-intentions, their main goal being to take down Kara Zor-El (Melissa Benoist). In this deleted scene from the Season 1 episode " World's Finest," Silver Banshee (Italia Ricci) and Livewire (Britt Morgan), discuss just that ... and more.

RELATED: Why Season 2 of ‘Supergirl’ might be its last

Drunk on power, the female baddies have clear aims to take over the entire world, because why not? The first step in their journey is, of course, to take out "that girl scout of steel." And they know if they put a certain "Cat" in a tree, that Supergirl will come running.

RELATED: ‘Supergirl’ hangs out with Superman and reveals who’s in the pod!

There are still a few months until Season 2 of "Supergirl" premieres to The CW. So, fans looking to fill the void can dig into the newly released deleted scenes and special features when the home entertainment release of Season 1 comes out on Aug. 9.

In addition to the full 20 episodes from the show's rookie season, viewers will be able to watch "The Man From Mars" -- a documentary exploring the life of J'onn Jonzz (David Harewood) -- and "A World Left Behind: Krypton," which dives into everything about Supergirl's home planet. And no bit of special features would be complete without a hilarious gag-reel.

"Supergirl" Season premieres Monday, Oct. 10, at 8 p.m. ET/PT on The CW.