"Blue Onion" chronicles our itinerant, titular hero as he traverses unique landscapes with his mind, meanwhile cultivating interesting specimens (chiefly, worms) for the sake of observation. All the while, intergalactic rock group, "Ghost Manor" forge ahead with their songwriting career in space. And a menacing alien lifeform descends upon earth and proceeds to wreak havoc, all in this fun, rollicking, rip-roarin' yarn of a comic