Jason Aaron and Russell Dauterman's Mighty Thor title is hurtling towards "The Death of Thor." In the comic, Jane Foster has been battling her cancer for years now -- and this may be the arc that does her in. The solicits for the March 2018 issue of Mighty Thor say that her death is "here at last," and a variant cover by artist Jee Hyung has provided us with a look at her sans helmet.

RELATED: Marvel Comics Solicitations for March 2018

MIGHTY THOR #705

JASON AARON (W) • RUSSELL DAUTERMAN (A/C)

VARIANT COVER BY JEE HYUNG

MIGHTY THOR VARIANT COVER BY ESAD RIBIC

VARIANT COVER BY ARTGERM

THE DEATH OF THE MIGHTY THOR Part 6

The epic showdown years in the making finally explodes across the heavens. Thor battles the unstoppable Mangog, with the fate of all Asgardia hanging in the balance. Is Thor willing to pay the ultimate price in order to save the gods? The tragic and heroic story of Jane Foster finally reaches its heart-rending zenith. You knew it was coming. The Death of Thor is here at last.

32 PGS./Rated T+ …$3.99

Since taking over as the Goddess of Thunder, Jane Foster's Thor has almost never been seen without her helmet. Though she did remove her helmet in Avengers #8 by Jeremy Whitley and Phil Noto, she has always worn it in her solo comics. Since Aaron and Dauterman have never shown her without it, even in a variant cover, this is quite significant.

The Mighty Thor #705 arrives on March 21.