Ellie Phimister

Ellie Phimister, known as Negasonic Teenage Warhead, was a teenage mutant student at the Xavier Institute with precognitive powers. She first appeared in Emma Frost's account of a disturbing telepathic session, having dreamed repeatedly of catastrophic destruction on Genosha.

Grant Morrison and Frank Quitely introduced Ellie Phimister to the Marvel Universe in 2001's New X-Men #115, dropping her into one of the most acclaimed and boundary-pushing X-Men runs of the Modern Age. Over the decades since, she's kept extraordinary company — sharing pages with luminaries like Emma Frost, Cyclops, Logan, and Cassandra Nova — and her appearances across New X-Men, Astonishing X-Men, and Marvel's Voices: Pride speak to a character whose presence has quietly endured for nearly a quarter century. With a key issue already to her name and a catalog footprint that stretches all the way to 2025, Ellie is a fascinating figure for collectors who love tracing the deep roots of Morrison's transformative X-Men era and the characters it quietly planted for the long haul.