Supergirl revels in being the most powerful heroine in Metropolis, to the point where her teammates don't do anything while she's around. This gets her in trouble when she runs into a clever villainess who knows how to push her buttons...
Tropes:
- Break the Haughty: Supergirl thinks she can handle the museum robbery all own her own, but Catwoman leads her right into one trap after another. Fortunately this succeeds in just beating Supergirl down to the level she's usually at, where she's at least a team player.
- Leeroy Jenkins: Supergirl's fighting style in this episode, complete with yelling her own name like the Trope Namer. It works well for her at first, since she can end most fights with a single punch... But as Diana warned her, in the end she finds a situation she can't solve with brute force.
