Doctor Spectrum #6

The finale of "Full Spectrum" arrives in style with this concluding chapter of Sara "Samm" Barnes's six-part series, with cover pencils by Gary Frank and inks by Mark Morales. The cover places Doctor Spectrum alone against the star-filled void of deep space, one fist raised and glowing as brilliant ribbons of rainbow-colored energy spiral outward around him, the curve of Earth just visible at the bottom of the frame. It's a striking, quietly powerful image for a closing issue — a hero poised at the edge of something vast, with the whole spectrum of light at his command.