Supergirl continues to grow in characters and they are not done yet. In the upcoming episode Manhunter, which be be aired on March 21, 2016 we will be getting Colonel James Harper. For those of you who do not know who Colonel James Harper is he is the original Guardian.
For Supergirl The Guardian will be played by Eddie McClintock (Warehouse 13).
I think Eddie McClintock is a great addition to the show and will be a good Guardian, but we would love to know what your thoughts are concerning the casting. Let us know what you think in the comment section below.