Medusa

Steve Ditko brought this Marvel character called Medusa to life in 1976's Planet of the Apes #98, a genuinely intriguing Bronze Age debut that places her at an unexpected intersection of Marvel's wildly creative era. With a publishing footprint stretching nearly four decades to 2014, she's turned up across a remarkably eclectic range of titles — from Incredible Hercules to Deadpool: Dracula's Gauntlet — sharing pages with heavy-hitters like Wolverine, Ghost Rider, Blade, and Red Hulk. Her six catalogued appearances make her a rare find for the dedicated completist, and any character born from Ditko's pen and scattered across such gloriously varied corners of the Marvel universe is absolutely worth tracking down.