The Walls were built more than a century ago when humanity was brought to the edge of extinction at the hand of the Titans. In response to this looming threat, the humans made huge walls to protect their last stronghold.
every episode of snk: first battle - the struggle for trost, part 1 (s01e05)
"please, don’t die."
▌▒Shingeki no kyojin - Scouting legion
"Humans are uncomplicated. Get down on your hands and knees and grovel. Struggle desperately to live, live and then die. Offer up your hearts. Death and Life. Visit equally”