As he looked at Kara, he couldn't help but feel great anger. But that was combined with grief as well, and both emotions were mixed together as one.. for now. First it was Raya.. and now Kara. His father had gone. Chris was his only family now, and if something happened to him too..
Clark didn't want to think like that.. but he did. It was because of this Apocalypse, of the Riders. He set a hand on Bart's shoulder then. It just seemed like the right thing to do. To show that he understood. That he felt the same way. And that he cared.
"They won't get away with it. They'll pay so dearly, that I'll make them wish they had never gotten on a horse. This ends right now. I promise, I will personally see to it. The Horsemen will never ride again."