Amunet Black (Katee Sackhoff) returns in the February 6 episode of The Flash which is called “True Colors.”
Here’s how The CW describes it, complete with some new spoilers… and yes, we, too, are wondering who Ralph’s friend is that is visiting. Sue? Eel O’Brien? Guess we’ll have to se.
AMUNET MAKES A BIG PLAY — After hearing that Amunet (guest star Katee Sackhoff) has struck a deal to buy all of the metahumans in Iron Heights, Barry (Grant Gustin) must decide if he should expose his powers in order to save his cellmates. After a visit from an old friend, Ralph (guest star Hartley Sawyer) is reminded of his shady past and wonders if he’s really a changed man. Tara Nicole Weyr directed the episode written by Jonathan Butler & Gabriel Garza (#413). Original airdate 2/6/2018.