Polaris Fact — November 6, 2026

Today's Fact

Stripped of her magnetism on M-Day, Lorna Dane took the only offer on the table — and it came with armor and a new name.

POLARIS BECAME PESTILENCE — APOCALYPSE REBUILT THE POWERLESS LORNA DANE INTO A HORSEMAN WHO BREATHED PLAGUES!

The Featured Fact

When the Scarlet Witch's M-Day spell erased most mutant powers, Lorna Dane lost her magnetism — and hid the loss while insisting it had to be psychological. Her search for a cure led her to a strange alien creature called Daap, which seized her mid-flight and delivered her, in the 'Blood of Apocalypse' arc of X-Men Vol. 2 #182–187 (2006), straight to the one being eager to help: Apocalypse.

Apocalypse remade her as Pestilence, a Horseman of his new order. Celestial technology rebuilt her ruined nervous system, and her altered body could now ingest living pathogens — samples of SARS, cholera, anthrax and bubonic plague taken in a break-in at the World Health Organization — cultivate them inside herself, and exhale them combined as a single meta-plague meant to cull ninety percent of humanity.

Lorna eventually broke his conditioning and was recovered by Havok and the X-Men. The twist her teammates only confirmed years later, in X-Men: Legacy #259, is that the Horseman machinery had done its job too well: the nanotechnology slowly regrew her natural X-gene, so the powers Apocalypse had faked for her became genuinely hers again.

Why It's Obscure

The Horseman roster is famous for Archangel — almost nobody remembers the X-Man who carried the plague slot in 2006.

M-Day

The loss — Decimation left Lorna powerless, and denial kept her searching long after the X-Men had accepted the new reality.

Daap

The delivery — the alien Lorna hoped could restore her instead carried her to Apocalypse, gift-wrapped for recruitment.

X-Men #185 (2006)

The reveal — Peter Milligan's 'Blood of Apocalypse' arc unveiled Pestilence's identity only after the Horseman had already struck.

Legacy #259

The fine print — years later the books confirmed the Celestial nanotech had rebuilt her X-gene itself, not merely simulated her magnetism.

Gallery

Lorna Dane in her own power — and the ancient mutant who weaponized her grief.

Polaris unleashing her magnetic powers comic art — **Polaris unleashed** — Lorna wielding the magnetism she feared she had lost forever.

Polaris with flowing green hair comic art — **The mistress of magnetism** — green hair, green fire: the classic look Apocalypse buried under Horseman armor.

Apocalypse En Sabah Nur comic art — **Apocalypse** — En Sabah Nur, who offered a powerless woman her gift back at the price of becoming his plague-bearer.

Sources

Every fact on this page was checked against at least two independent sources before publication.

Bullpen Bulletins

How Magneto's Daughter Became a Horseman — CBR — traces Lorna's M-Day loss, Daap's delivery, and her unveiling as Pestilence in X-Men #185 (2006).
Horsemen of Apocalypse — UncannyXMen.net — lists Pestilence V (Polaris), her X-Men Vol. 2 #181–187 Horseman appearances, and the meta-plague power.
17 Horsemen Who Worked for Apocalypse — GameSpot — confirms Polaris was kidnapped after M-Day and turned into Pestilence, gaining the power to ingest and create plagues.