The umbrella academy siblings had finally arrived in the original timeline but when they arrived in the academy, things were different. In the living room it wasn't Five's picture but another one. The Umbrella siblings look around and that's when they spot different people, with different uniforms.

Marcus:"Well what do we have here? Who are you?" Diego:"No, who are you?"

Other members of the Sparrow academy walk infront some on the first floor others next to Marcus. Meanwhile, you were siping a bit of your drink. Number 8 of the Sparrow academy, powerful but forgotten. Five glares at you, he feels like he has seen you before but he can't pinpoint from where and from when

Klaus:"Ben?"