Milly Alcock Goes Barefoot on Fake Train During Supergirl London Photo Call

Milly Alcock proved she's game for anything during a Supergirl promotional event in London, stripping down to bare feet to scale a prop train at Friday's photo call.

The 26-year-old actress was joined by her film co-stars Jason Momoa, Matthias Schoenaerts, and Eve Ridley, along with director Craig Gillespie at the June 19 photo opportunity. The gathering came the morning after the cast attended a London red carpet fan event for the film.

The upcoming DC movie follows Kara Zor-El, also known as Supergirl, who reluctantly teams up with an unexpected ally after a dangerous adversary threatens what matters most to her. The pair embarks on an interstellar quest for both vengeance and justice.

Supergirl hits theaters on June 26, with David Corenswet making an appearance as Superman. The film also features the return of Krypto the dog. A Superman sequel is currently in development as well.

Critical reviews for the film have yet to surface ahead of its theatrical release.