Jeremy Renner Is Back In The Hawkeye Costume! But What Is He Teasing??

Jeremy Renner is making us quiver with excitement!
The Avengers: Age Of Ultron star took to Twitter to tease a project of some kind, but he won’t tell us what!
[ Video: Marvel Announces The Next Avengers: Age Of Ultron Trailer! ]
All we know is it’s a Hawkeye type of situation! And that usually means trouble!
Jeremy tweeted:

Tues morn. I find myself in costume again. I just can’t tell you why. And it still fits! #marvel #avengers #hawkeye http://t.co/FwrRVt25wU
— Jeremy Renner (@Renner4Real) January 6, 2015

We’re so excited! But also a little jealous. If that costume still fits, Jeremy was obvi better over the holidays than we were!
Hmm, whatever could it be for?
If it were just to take photos for posters, he could totes talk about that. It’s got to be something cooler, something secret-y.
[ Video: Meet Marvel’s Newest Leading Lady ├óΓé¼ΓÇ¥ Agent Carter! ]
Let’s rampantly speculate!
OK, the obvious answer is Age Of Ultron reshoots. Marvel always allows time in their schedule for reshoots, usually to get in those famous after-credits tags.
He could also be guest-starring on Agents Of S.H.I.E.L.D. He was after all an agent of S.H.I.E.L.D. before getting promoted to Avenger.
OR maybe he’s guesting on Agent Carter? Who’s to say there aren’t flash forwards?
Finally, and here’s the most fun one, the one Jeremy would have to be the most secretive about: he’s filming a cameo for Ant-Man!
[ Video: See The FULL-SIZE Ant-Man Teaser HERE! ]
We know very little about how Paul Rudd (and Evangeline Lilly?) will fit in to the rest of the Marvel cinematic universe. It’s possible Hawkeye stopping by could mean Avengers recruitment.
Whatever it’s for, it’s always nice to see a man in uniform!