Kara, what have you gotten yourself into?

On Monday's Supergirl (8/7c, CBS), Kara Danvers (Melissa Benoist) is feeling pretty, pretty good after deciding to finally embrace her Supergirl destiny. After all, she was able to save her sister's plane and vanquish her first alien. Not bad for a lowly media assistant. But superhero-ing is a trickier job than she thought it would be.

TVGuide.com breaks down what to expect now that Kara has unleashed her inner savior:

17 times Melissa Benoist was Supergirl for real

A rude awakening Her cousin Clark never told her there would be days like this! Just because Supergirl has powers doesn't mean she knows how to effectively wield them. After her latest miscalculation, she finds out what it's like to be a PR nightmare. Take a look:

Supergirl airs on Monday at 8/7c on CBS.

(Full disclosure: TVGuide.com is owned by CBS.)