AMHCosplays on Twitter: "Wrapping up #supergirlsunday with this shot of the Girl of Steel in action! Guesses are she isn't toasting marshmallows with that heat vision. 😄 Photo by @FEdgePhoto/Edits by me
Kara Zor-El as Supergirl -
Why do Superman and Supergirl have different colored heat vision? - Quora
The Signal Watch: Supergirl Watch: Season 1, Episode 3