"To Thy Metal Heart Be True" (German title "Tu das Richtige, Metallherz") is a comic strip written by Jeremy Barlow and drawn by Ingo Römling. The story was published in the 32nd issue of the German Star Wars Rebels Magazine, which was released on June 7, 2017.

In a Twitter message, Barlow placed the comic after "An Inside Man" in the third season of Star Wars Rebels.

It has never received an official English translation.