Watch a New Sneak Peek from Supergirl 2×03

A brand new sneak peek from Supergirl 2×03 has been released. The episode is called, “Welcome to Earth” and it will air tonight, October 24.

In the sneak peek, Mon-El wakes up and goes on a destroying spree in the DEO. In the episode, “An attack is made on the President (guest star Lynda Carter) as hot-button, alien vs. human rights issues heat up in National City. Supergirl (Melissa Benoist) and the DEO are assigned to protect the President and bring in the responsible party. Alex (Chyler Leigh) teams up with Detective Maggie Sawyer (Floriana Lima) to investigate the case while Kara searches for a recently escaped Mon-El (Chris Wood), who she fears may be the alien behind the assault.”

Will you be tuning in for tonight’s episode?