It's a bird! It's a plane! No, it's Supergirl -- with Superman by her side! In a new teaser trailer for "Supergirl" Season 2, both Kara and her famous cousin respond to the call when a piloted space craft comes plummeting down to Earth.

The sky’s the limit for Supergirl and Superman. #SupergirlCW Season 2 premieres Monday, Oct. 10 at 8/7c on The CW! pic.twitter.com/pyQ83VELOo

— Supergirl (@TheCWSupergirl) September 19, 2016

In the video, Superman and Supergirl leap into action separately, only to meet up to save the day. Supergirl calls it a "dream" to finally work side-by-side with her cousin, even as she speeds past him in flight.

Starring Melissa Benoist, David Harewood, Chyler Leigh and more, the second season of “Supergirl” is scheduled to premiere on Monday, October 10 at 8 pm EST on The CW, switching networks after a first season on CBS.