What is overwatch hero concepts?

Overwatch hero concepts refer to fan-made ideas for new heroes that could potentially be added to the popular first-person shooter game Overwatch. These concepts typically include details such as the hero's appearance, abilities, backstory, and role within the game (e.g. tank, support, damage dealer). Fans of the game often create hero concepts as a way to showcase their creativity and love for the game, and may share them online through social media or message boards. While these hero concepts are not officially endorsed by Overwatch's developers, they can still provide inspiration for future hero designs or serve as a fun way for fans to engage with the game.