Starting with a Zanpakuto in Marvel

Restoring the glory of the Grim Reaper is our sacred duty! I start with a single Zanpakuto and carve out my territory with my own hands. Mephisto, Lord of Hell? When it comes to playing with hearts, just wait till you see my Kyouka Suigetsu! A Death Knight? Perfect timing to test the power of my Zanka no Tachi! Iron Man Stark...