Watch the Extended Promo for Supergirl 2×03 “Welcome to Earth”

The extended promo for Supergirl 2×03 has been released. The episode is called, “Welcome to Earth” and the episode will feature the first appearance from DC Comics characters, Miss Martian and Roulette.

In the episode, “An attack is made on the President as hot-button, alien vs. human rights issues heat up in National City. Supergirl and the DEO are assigned to protect the President and bring in the responsible party. Alex teams up with Detective Maggie Sawyer to investigate the case while Kara searches for a recently escaped Mon-El, who she fears may be the alien behind the assault.”

Still not over Cat Grant leaving. She is going to be really missed. Hopefully, she comes back more often than not because her and Supergirl/Kara’s relationship was one of my favorite things about the show.

Source: CW