Supergirl #21

Kara Zor-El charges forward in her black-and-red suit, gripping a sharp alien weapon with fierce determination, while countless ghostly faces fill the background behind her — a haunting reminder of the billions of Kryptonian souls the cover declares were murdered. Terry and Rachel Dodson's cover sets a striking, personal tone for "The Killers of Krypton, Part One," framing Supergirl not as a distant symbol but as someone with a very personal score to settle. Marc Andreyko and Kevin Maguire kick off what promises to be an emotionally charged cosmic mission in this 2018 DC Universe series.