Sonic Colors launched in 2010 for Wii and Nintendo DS, with Dr Eggman opening an interstellar amusement park built from captured planets. The clip comes from an emergency announcement sequence as the park's systems fail, ending with Eggman angrily blaming Sonic for the chaos. Soundboard users lifted that final shout from the cutscene chatter because it works out of context, and it has since spread through gaming edits, Discord reactions and meme compilations as a quick, overdramatic way to accuse someone else.
About this sound
Dr Eggman shouting this is all your fault from Sonic Colors, used as a blame reaction sound effect for fails, meltdowns and gaming video clips.
The clip captures Dr Eggman losing his temper during a park-wide emergency in Sonic Colors, snapping the accusation with frantic, theatrical anger. His voice cracks between a shout and a whine, making the blame sound both furious and a little pathetic. It lasts only a couple of seconds, but the delivery lands instantly as an overreaction to a disaster he helped create. Viewers recognise the irony right away, which is why the line works so well when someone in a video tries to shift responsibility onto anyone else nearby.