In 2013, KAWS held a significant exhibition at the Pennsylvania Academy of the Fine Arts (PAFA) that featured a variety of his works, including the notable KAWSBOB-themed pieces. These artworks are a reinterpretation of the beloved cartoon character SpongeBob SquarePants, infused with KAWS' signature aesthetic elements such as the "X" eyes and the use of bright, flat colors.

The KAWSBOB series stands out for its playful yet critical take on popular culture. By transforming SpongeBob into a more abstract and stylized figure, KAWS explores themes of identity, commercialization, and the impact of mass media on contemporary society. These pieces are a testament to his ability to merge high art with low culture, creating works that are both accessible and deeply thought-provoking.

At the PAFA exhibition, which included over 60 pieces of KAWS' paintings and sculptures, the KAWSBOB works were particularly highlighted. This show was the first large-scale gallery intervention at PAFA and aimed to draw connections between contemporary art and historic American art traditions. The inclusion of KAWS' vibrant and modern pieces within the historic setting of PAFA underscored the museum's commitment to contemporary art and its willingness to embrace artists who define modern iconography.

Curated by Harry Philbrick, the exhibition attracted a diverse audience, including both art aficionados and those new to the art world. The KAWSBOB pieces, with their blend of familiarity and innovation, played a crucial role in engaging viewers and encouraging them to reflect on the intersections of art, culture, and consumerism​ (ArrestedMotion)​​ (Sukio)​.