You have questions. I have some answers. Q: I am a fan of the “Supergirl” series. Is it coming back? If so, when? A: The drama will be back on The CW on April 16. Among other things, look for a guest-starring...

It’s no coincidence that the CW’s latest offering in a successful string of superhero series premieres the day after Martin Luther King Day. The hero at the center of “Black Lightning” is an African-American...