Little reliable information identifies a single original game, character or creator behind BlueNinja beyond its short I'm a bush tagline, so its life online is mainly as a shared soundboard clip rather than a documented scene. It circulates among gaming editors who reuse short, quotable hiding jokes for battle royale and multiplayer footage, where bush camping is a familiar tactic and an easy punchline. Its staying power comes from that simplicity: one short phrase explains the whole gag, travels well without context, and fits many different games.