The Armored Titan comes from Attack on Titan, Hajime Isayama's manga that began in 2009 and was adapted into an anime series starting in 2013. The character is a huge humanoid covered in hardened skin plates, known for charging through walls and moving with surprising speed for its size. Clips of its footsteps and impacts circulate in anime edits and soundboards because the audio conveys enormous weight without needing the full battle scene, so creators reuse the step for other giants, mechs and powerful entrances.