Bill Cipher - Iconic Triangle Villain from Gravity Falls #3589434 (License: Personal Use)

This stylized illustration features Bill Cipher, the mischievous interdimensional demon from Gravity Falls, depicted as a bright yellow triangle with a single large eye, brick-patterned body, black bowtie, and top hat. His arms end in vibrant blue flames shaped like hands, emphasizing his supernatural power and theatrical personality. The clean lines and bold colors reflect the show’s distinctive animation style and comedic-horror tone.

Used on fan sites, wikis, merchandise pages, or articles about Gravity Falls characters; targets fans seeking character art, cosplay references, or nostalgic content related to the animated series.