TLDR: Blizzard Entertainment has officially stated that the recently released sprays for Overwatch 2, which sparked accusations of AI generation among fans, were in fact created by human artists. This clarification comes as the gaming community remains vigilant about the use of artificial intelligence in creative content.
Blizzard Entertainment has confirmed that the new sprays introduced in Overwatch 2 were produced by human artists, directly addressing recent accusations from the player base regarding the use of artificial intelligence in their creation. The company’s statement aims to quell a growing controversy that highlights the ongoing debate surrounding AI’s role in game development.
Fans initially raised concerns on social media platforms like X and Reddit, pointing to what they perceived as tell-tale signs of AI-generated art within the new sprays. These observations included ‘inconsistent line weight,’ ‘elements not lining up,’ characters’ ‘eyes seeming off,’ and various ‘weird errors and strange details’ that were deemed uncharacteristic of professional human artists. Specific examples cited involved a spray featuring the new character Wuyang playing on a PC with the Overwatch Championship Series logo, and another depicting characters Venture and Juno in branded T-shirts. Users noted discrepancies such as Venture’s neck hair color differing from their head, inconsistent eye line art, and Juno’s hair appearing unnaturally layered over her chin, with one eyebrow layered over her hair while the other was underneath.
In response to these detailed critiques, a spokesperson for Blizzard informed Kotaku that the sprays in question are ‘artist-made.’ The company did not provide further elaboration on its design process or its broader stance on generative AI technology.
This is not the first instance where Overwatch 2 has faced scrutiny over alleged AI involvement. In August 2025, an advertisement for a Busan Cow plush was removed from the official Overwatch X account after social media users identified what appeared to be AI-generated art in the background. The Overwatch account later clarified that the image originated from an ‘e-commerce vendor’ and that the company ‘expect[s] images such as this to be artist-made, in alignment with our policy.’ Earlier in April, players also accused Blizzard of incorporating AI-generated voice lines into the German localization for the character Mercy during a Gundam crossover event.
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The broader context of these accusations includes Microsoft’s (Blizzard’s parent company) public enthusiasm for AI technology and its potential applications in gaming. Reports from 2023 even indicated that Blizzard itself had developed an internal AI tool called ‘Blizzard Diffusion’ for concept art generation. The recurring nature of these incidents underscores the contentious nature of AI in creative fields and the heightened vigilance of the gaming community against its perceived unauthorized or undisclosed use.
