Spider-Gwen #4

Spider-Gwen perches atop an enormous, looming Green Goblin mask in this striking cover by Robbi Rodriguez — the tension between her crouching figure and that massive, glowering face below her says everything about the threat she's about to face. The bold "Enter the Green Goblin!" tagline makes clear that issue four of the "Greater Power" arc is bringing a formidable new menace into Gwen Stacy's world. Rodriguez and colorist Rico Renzi give the whole image a dreamy, purple-tinged atmosphere that's both unsettling and utterly cool.