Alien Artist is one of the six skins released in the Alien Artshop offer. It could be purchased as part of an item deal for a limited time in late January 2018.
Alien Artist could be purchased for $14.99 in the "Best Deal!" which included 25000 coins, 1800 DNA, one Triple XP Boost and one Double Mass Boost. Alien Artist was not available for individual purchase and may not be available for purchase in the future.
Details of this skin may vary depending on location, platform or time.
Note: The part of the Alien Artshop offer with the Alien Artist skin was released again for a limited time in late September 2019. The price and included items for Alien Artist remained the same.