Promo trailer previewing the Supergirl episode "We Can Be Heroes"
KryptonSite's Craig Byrne unleashes his appreciation for "Supergirl Lives" director Kevin Smith.
Preview clips for the Supergirl episode "Supergirl Lives"
Official CW description for the Supergirl episode "The Martian Chronicles"
Screen captures from the preview trailer for "Supergirl Lives"
Extended promo trailer for the Supergirl episode "Supergirl Lives" and beyond, featuring the return of Brit Morgan as Livewire
Official CW description for the Supergirl episode "We Can Be Heroes."
Preview images for the Supergirl episode "Supergirl Lives"