Asriel steps out of his dimensional portal, looking at this new castle and time he's in. He turns from the window, wondering what he would find in this timeline.
The timeline was fairly empty. Nobody heard Asriel arrive, nor did anyone see him in the window. New Home, for better or worse, had been abandoned. The Barrier Tunnel echoed with footsteps, and Chara stepped around the corner to enter the throne room, intent on heading to talk to Grillby.
Then they stopped, narrowing their eyes and putting a hand on their weapon. “Well.”
Well, what? Well... this was a surprise? If this was another timeline’s Asriel, Chara was... less than thrilled to find them so soon after entering the Underground again. That was a fast slip, and the last time it happened so quickly, Chara had... a bad day.
“Asriel?” Chara said, slowly. “The hell are you wearing? Are those horns fake?”