I like this, but one for one thing.



All three hammers are the same. Zoro has never had three identical swords. And you could have mixed them up to broaden the reference; make one the classic, mythological Mjolnir, and the other Beta Ray Bill's Stormbreaker. Then leave the one in his teeth the normal Marvel Mjolnir; the Wado IchiMjolnir if you will.