Earlier today, Naughty Dog uploaded a new story trailer for Uncharted 4. It didn't take too long for people to discover that one of the art assets used in the trailer was actually a piece of concept art for Assassin's Creed IV.

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Naughty Dog was fairly quick to fix this issue. They pulled the first trailer and uploaded a new trailer with the offending art asset changed. They also issued an apology on their website for what happened.
In our eagerness to get the story trailer out we made a regrettable mistake and didn’t thoroughly vet the art work used for an in game painting. We’ve already updated the trailer. We hold all artistry in high regard and take full responsibility for having allowed this to happen.

We want to sincerely apologize to everyone at Ubisoft, the Assassin’s Creed team, the original artist, and our fans.

The new art asset can be seen below.

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