David Harbour is xnxx | Adult Movies Onlineback into the retweet game.

The Hellboystar promised to officiate film reporter Spencer Perry's wedding in full Hellboy costume -- that is, if Perry gets 666,000 retweets.

Harbour's done similar stunts before, but this one has a particularly fun twist: He pledged to knock 500K retweets off the minimum if Hellboy creator Mike Mignola promised to read a poem at the ceremony.

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Mignola agreed within four hours. "Absolutely but [Harbour] needs to write the poem!" he tweeted. (This is a fair request, in our opinion.)

Now, Harbour's original tweet only needs 166,000 RTs to meet the threshold. To be frank, it's still got quite a ways to go -- but stranger things have happened, right?

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