Deku is the hero name of Izuku Midoriya, the determined protagonist of My Hero Academia, while Grand Theft Auto is known for its brash, streetwise dialogue and larger-than-life characters such as Lamar Davis. Fan edits that drop anime heroes into GTA-style confrontations have become a staple of short-form comedy, because the clash of tones does most of the joke work. This clip circulates on soundboards and in reaction edits, where it is reused whenever someone wants a loud, mocking takedown without recording a new voice line.