(CNN) Chris Evans had Twitter all in an uproar when he appeared to be bidding farewell to his iconic role as Captain America.

Evans tweeted Thursday about his final day on the "Avengers 4" set.

"Officially wrapped on Avengers 4. It was an emotional day to say the least," the star said on Twitter. "Playing this role over the last 8 years has been an honor. To everyone in front of the camera, behind the camera, and in the audience, thank you for the memories! Eternally grateful."

Officially wrapped on Avengers 4. It was an emotional day to say the least. Playing this role over the last 8 years has been an honor. To everyone in front of the camera, behind the camera, and in the audience, thank you for the memories! Eternally grateful. — Chris Evans (@ChrisEvans) October 4, 2018

In March Evans hinted he was ready to hang up his shield and bid the Marvel franchise farewell during an interview with The New York Times.

"You want to get off the train before they push you off," Evans told the Times.

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