Kara gains a new ally when the Flash arrives from a parallel universe and helps her fight the Silver Banshee and Livewire in exchange for helping him return home.
Episode rating
Cast of episode
88
11
- Kara Danvers
- Cat Grant
- Winn Schott
- Alex Danvers
- J'onn J'onzz
- James Olsen
- Barry Allen
- Lucy Lane
- Non
- Siobhan Smythe
- Leslie Willis
- Sinead
- Male Newscaster
- Tor
- Pedestrian Woman
- DEO Doctor
- Fire Chief
- Kara Danvers