The Mutant Underground Headquarters was the base of operation for Thunderbird's cell of the Mutant Underground. The Headquarters was based in an abandoned bank in Atlanta and served as a safe haven for Mutants to hide from Sentinel Services. In X-roads, after being found by Sentinel Services, it was destroyed by Lauren and Andy Strucker.

History[edit | edit source]

The former bank had 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 | edit source]

Season 1[edit | edit source]

Gallery[edit | edit source]

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