Artist: Daved Gunnarsson (his 2nd mask of the season, I don't know the artist of the first mask)
In March, Dell debuted a new mask painted by Dave Gunnarsson of DAVEART. He described the mask as The Scarecrow Shark: "With this mask on Aaron is transformed into...a badass scarecrow. Watch out! And under the scarecrow's textile skin something is hidden, and the textile is ripped...on one side something is coming out through the textile...It is a hungry shark hidden in the scarecrow!"
I'm not sure the reason behind it, but that's the explanation from Dave.