Quicksand

Quicksand is a Marvel supervillain with the ability to transform her body into a sand-like substance, granting her malleable, fluid combat abilities. She debuted as an adversary of Thor and has since clashed with numerous heroes across the Marvel Universe.

Born from the Copper Age Marvel Universe in 1988, Quicksand made her mark when Tom DeFalco and Ron Frenz introduced her in the pages of Thor #392 — a debut that collectors still flag as a key issue. Over the decades since, she's proven a persistent presence across Marvel's landscape, turning up in Thor, Captain America, and Spider-Woman alike, sharing panels with heavy-hitters like Captain America, Spider-Man, Black Mamba, and Melissa Gold. Spanning an impressive 36 years from her debut to 2024, Quicksand is one of those quietly enduring figures who reminds you just how rich the corners of the Marvel Universe can be — a villain worth tracking down across back-issue bins.