Preview trailer for the Supergirl episode "Fort Rozz"
Preview clip promoting the Supergirl episode "Triggers"
Preview trailer promoting the Supergirl episode "Triggers"
Preview images for the Supergirl episode "Triggers" featuring Yael Grobglas as Psi
Official CW description for the Supergirl episode "Triggers" guest starring Yael Grobglas
In addition to the Comic-Con announcements of Carl Lumbly and Adrian Pasdar appearing in Supergirl Season 3 comes news of…