After the massacre at the weapon x facility, a group of unknown individuals in connection with essex corp Marvel.com is the official site of marvel entertainment Arrived to collect a vial of wolverine's blood sample
Essex Corporation (Earth-10005 Revised) | Marvel Database | Fandom
Is a reference to nathaniel essex, the supervillain more commonly known as mister sinister
Sinister's appearance in logan, but james mangold had other plans
Apocalypse' post credits scene not only sets up a sequel, but may also have clues to 'deadpool 2' as well. Essex corp is shown to be behind the essex house for mutant rehabilitation A foster home for mutant children who are. Overall, it’s entirely possible that the essex corp will be a presence felt across all of fox’s interwoven marvel comics movies (perhaps ajax’s laboratory in deadpool was one of its facilities) and that mister sinister is being set up as an ultimate big bad, the same way thanos has been in the mcu or darkseid will in the dc extended.
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