In a world fueled by one's conviction, one man falls from the sky. He claims to come from beyond the wall, though the world as we know it only exists inside.
At the least, that's what he's saying.
.على الأقل، هذا ما يقوله
Zumindest behauptet er das.
Al menos eso es lo que él dice.
D’après ce que cet étranger dit, oui.
È quello che sostiene lui, se non altro.
По крайней мере, 
он утверждает обратное.