Behind the eye-catching skins and collaboration content in 'Overwatch' is a development team working in Seoul. Launched in 2022, Blizzard Korea Studio is not merely an organization supporting Korean live services, but an actual 'Overwatch' development team creating in-game content alongside the core development team in Irvine, California. At 'Overwatch Day' held in Busan, Dospi Jin, Head of Blizzard Korea Studio, took the stage to introduce the content created by the Korea Studio over the years and the development process behind the LE SSERAFIM collaboration.

Studio Head Dospi Jin explained that while Blizzard Korea Studio is physically separated from headquarters in Irvine, California, they collaborate closely as a single 'Overwatch' development team. The organization includes not only artists who craft heroes and skins, but also designers who plan game features and modes, programmers, UI/UX designers, and developers in charge of content production and release. In essence, they cover a broad scope of development, from art creation to feature implementation and content launches.

Since its establishment in 2023, Blizzard Korea Studio has consistently participated in creating various skins, collaborations, and new character designs. As its past works were revealed one after another at the event, the host even asked, "Did Korea do all the hot stuff?" Jin laughed and replied, "We've done quite a lot of work." He explained that the key focus for the Korea Studio is ensuring that each character's personality, lore, and gameplay fantasy are clearly reflected in the final visuals.

The prime example highlighted at the event was the collaboration between 'Overwatch' and LE SSERAFIM. The first collaboration, held in 2023, was also the first time 'Overwatch' partnered with a K-pop artist. From the beginning, the development team focused not simply on placing two famous brands together on one screen, but on how to naturally weave the worlds of LE SSERAFIM and 'Overwatch' together through a compelling story.

The starting point that emerged from this was the question, "What would Overwatch heroes look like if they were fans of LE SSERAFIM?" That is why, in the first collaboration, the heroes were portrayed not as stars on stage, but as fans attending a concert. In early rough sketches, the team explored various directions regarding what casual attire they should wear instead of their usual battle gear, and how to bring out the distinct personalities of both the heroes and LE SSERAFIM while maintaining a cohesive look.

Continuous discussions were held with LE SSERAFIM as well. Ultimately, they built casual street fashion grounded in blue colors and denim fabrics inspired by LE SSERAFIM's stage outfits. On top of this, elements like concert tickets, lightsticks, and fan merchandise were incorporated to reflect the excitement of fans awaiting a performance. Rather than simply dressing game characters in a famous artist's outfit, they sought to convey the premise of the heroes actually being fans of LE SSERAFIM through the skins.

In the second LE SSERAFIM collaboration, the narrative went a step further. The heroes, who were fans waiting for a concert in the first crossover, became performers putting on a street show themselves. The setting was also chosen to be near Busan Station, which appears in 'Overwatch's Busan map. To convey greater energy and confidence than in the first collaboration, the development team actively incorporated primary colors and street/hip-hop styles based on LE SSERAFIM's stage costumes.

Another key challenge was highlighting each character's individuality while ensuring all five looked like a unified performance team when standing together. They reviewed various combinations ranging from outfit silhouettes to color schemes, material choices, and accessory placements, with the final key art set against Busan Station. Jin expressed that being able to present this work in Busan itself made the occasion even more meaningful.

The atmosphere during development was also extraordinary. Head Dospi Jin shared that while creating the LE SSERAFIM collaboration, the entire development team had fun working as if they had "become a LE SSERAFIM fan club." He explained that not only in the Korea Studio but also on the Irvine development team, there are many K-pop fans and Korean developers, making the opportunity to weave Korean culture and K-pop into 'Overwatch' a truly special experience.

The collaboration with LE SSERAFIM does not end here. Jin teased the upcoming third collaboration, noting that the heroes were fans attending a concert in the first collaboration and grew into street performers in the second. While specific details were not disclosed, he pointed to the LE SSERAFIM logo featured in the Season 4 'Heroes of Busan' trailer and asked fans to look forward to what new side of the crossover will be revealed next.

The collaboration with LE SSERAFIM does not end here. Jin teased the upcoming third collaboration, noting that the heroes were fans attending a concert in the first collaboration and grew into street performers in the second. While specific details were not disclosed, he pointed to the LE SSERAFIM logo featured in the Season 4 'Heroes of Busan' trailer and asked fans to look forward to what new side of the crossover will be revealed next.