Yael Grobglas Preys on Melissa Benoist's Fears in Tonight's New 'Supergirl'

Psi and Kara face off in this new still from tonight’s all-new Supergirl.

In the episode “Triggers”, Psi (Yael Grobglas), a thief with psychic powers, attacks National City and goes straight to preying on Kara’s fears.

“I don’t think there have been many opportunities that Kara allows herself to really feel what she should feel, especially with how tragic her life has been thus far and how many people she’s lost,” Melissa Benoist told EW.

“Now as an adult, she’s dealing with loss again and Psi uses that against her in a really mean way. You’ll really see Kara’s nerve crack in a way you haven’t before.”

Meanwhile in the episode, James (Mehcad Brooks) and Lena (Katie McGrath) are at an impasse, and Samantha starts her new job at L-Corp.

Supergirl airs TONIGHT @ 8PM ET/PT on The CW.