Giant Boy Zone was established as a dedicated space for fans of male giant characters. Unlike broader sites that might focus on various sizes or genders, GBZ carved out a niche for creators and fans specifically interested in the "giant boy" or "male giant" aesthetic.

: Like many forums of the early 2000s, it served as a social hub where artists and writers could collaborate, offer critiques, and discuss the technical aspects of portraying scale in digital media.

: The forum was primarily known for its creative writing sections and art galleries . Members would post serialized stories (often involving themes of adventure, fantasy, or slice-of-life) featuring characters of immense stature.