Harley Quinn #60 CVR A

Sam Humphries(w), Sami Basri(a), Guillem March(c)

Harley is trapped in S.T.A.R. Labs with no escape! Abandoned and alone, the former Clown Princess of Crime must face down a horde of invading interdimensional aliens? but is she locked in there with them-or are they locked in there with her?