Dimensional Key on the Mountain Peak

Comic book style illustration of a dimensional key hovering above a jagged mountain peak at sunset. The key is a glowing crystalline artifact with facets that reveal shimmering portals to alternate realities. Multicolored auras ripple from its tip, warping the air with ringed distortions. A lone hero silhouette stands on the foreground rock, cape billowing, looking up in awe. The peak is wind-swept with cracked stone and sparse pines. The sky is a dramatic gradient of purple, orange and electric blue, with bold lightning bolts forming action-line shapes. Thick ink outlines, strong contrast, and halftone shading give a classic comic-book look. Dynamic motion lines and stylized onomatopoeia like KLANG and ZAP orbit the key. Perspective is low-angle to emphasize scale and epic drama. Palette includes electric blues, purples, golds, and deep blacks.