The Mutant Underground Headquarters is the base of operation for Thunderbird's cell of the Mutant Underground. The Headquarters is based in an abandoned bank in Atlanta and serves as a safe haven for Mutants to hide from Sentinel Services.


The former bank has been abandoned for three years ever since "Oakwood". Thunderbird and Polaris found the abandoned bank and set up their cell of the Mutant Underground.

Appearances Edit

Season 1 Edit

Gallery Edit

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.