Quicksand

Quicksand is a fictional character, a supervillain appearing in the Marvel Comics universe. Her first appearance was in Thor #392. A woman of Vietnamese descent, Quicksand was once a scientist working at a nuclear facility. An accident transforms her body into a sand-like substance (like Sandman). Pretty and selfish, she has a hard time adjusting to her transformation. She calls herself Quicksand and attacks the nuclear reactor in a rage and in hopes of revenge for the accident, hoping to force it to shut down. She was confronted by Thor but nonetheless succeeds in causing the reactor to meltdown. Thor prevents disaster by using his hammer to transport the entire facility to another dimension, and Quicksand escapes. She was later...