Eraser is a contestant in Battle for Dream Island, the animated web series launched on YouTube in 2010 by Jacknjellify, and later appears in its follow ups Battle for BFDI and The Power of Two. Known for his laid back, somewhat dismissive attitude, the character's short laughs are frequently clipped by fans for edits and soundboards. As BFDI clips circulated widely on YouTube and TikTok, brief voice lines like this haha became reusable reaction sounds, shared beyond the fandom for teasing and comedic timing.