ONI Press has announced Adventure Time Pride Special: PB & Marcy’s Infinite Mixtape #1, written by Rosie Knight and illustrated by Evgenia Verel. The release marks the franchise’s first-ever Pride special and will debut June 3, 2026. The story centers on the fan-favorite couple through a creative, in-character concept. The official statement reads,
“Marceline the Vampire Queen and her girlfriend, Princess Bubblegum, have created a brand-new, never-before-heard mixtape commemorating their anniversary! But what happens when a rewind through memory lane makes them realize that they’ve been looking at things through rose-colored glasses? Are they really that out of tune—or is someone else playing them like a fiddle?”
