In this talk, we will focus on a class of Out-of-Time-Order correlators, in the context of Holography and argue that such correlators can have maximal real-time growth even without standard gravitational dynamics. We will further present evidence that in two-dimensional Conformal Field Theory (CFT), such a behaviour can also be observed in a three-point correlator, in the presence of a boundary. We will conclude with a brief discussion of ongoing works and an outlook.