This sweet Halo 5 box art comes from DeviantArt user DANYVADERDAY who decided to take box art matters into his own hands. When I came across it on a google image search, I immediately got filled with excitement because it looks legit. After quickly realizing it was fan-made, I have nothing but appreciation for his artistic ability and think he did a pretty damn good job. The explosion in the background combined with Master Chief in the foreground looks like it could be an actual rendition of the Halo 5 box art.
Interested in seeing what the real box art looks like in comparison to this great mock-up!