"I knew I was... prone to overreact," Clark explained, pausing to unlock the outside of his apartment building. "But I didn't know what it would feel like as I am now. How fast. How much control I really had."

He turned to look at Bruce.

"Now I do. I know where my baseline is. I know what I'm working with."

His gaze went back to their path as they made their way in and towards the stairs.