Bruce can't stand still any longer. If Elle is going to her, then she must be over the worst. And even from here, he can see that the red is gone from her eyes.

He walks slowly, ready to back off if any of them tell him to. But he can't stand there and feel like it's not safe to go near her. She's still X, no matter what.

He comes to stand beside Elle, hands loose at his sides. He doesn't say anything. He's not going to push into her space. She'll come to him if she wants to; in the meantime, he just wants her to know he's there.