Last year, James Gunn reinstated faith in DC, launching the new DC Extended Universe (DCEU) with his take on Superman. It was a massive success critically and financially, and hinted at a promising future for this new superhero saga. One of those exciting promises came in the form of Milly Alcock’s Supergirl, a.k.a Kara Zor-El, whose sarcastic cameo at the end of Superman immediately offsets her squeaky clean cousin. Now, Kara gets her own solo outing one year later in Supergirl.