The 'Sonic Adventure Pose' refers to the iconic cover art of the 1998 Sega Dreamcast game Sonic Adventure, featuring Sonic the Hedgehog in a dynamic stance with one leg forward and a thumb pointed towards himself. Over time, this specific render became a global symbol of late-90s 'attitude' and Dreamcast-era nostalgia. In internet culture, the pose is often photoshopped onto other characters or used to signify confidence, a dramatic entrance, or a 'look at this' gesture. Its resurgence in recent years highlights its status as one of the most recognizable pieces of gaming branding, frequently appearing in fan art, low-poly aesthetics, and ironic social media posts.