There's a funny little quirk in Batman: Arkham Knight where, when you're playing as the caped crusader, crouching will cause Robin to follow suit. However, the dark knight refuses to follow suit for the boy wonder. For years, it's seemed like a joke from developer Rocksteady, but it's actually something much funnier: a glitch.
A clip of the interaction is currently garnering attention on Twitter, as someone points out the non-reciprocal relationship. This caught the eye of someone who used to work at Rocksteady, who provides context for the mechanic after years of speculation.
