The Rose Queen has been quiet for the last bit of conversation, mostly because she's been too cowed by being completely overruled to think of anything to yell at people. When Steven speaks to her and leaves, though, she snaps out of her daze and begins to panic again.

"Steven - wait!" she calls after him, walking forward and into the barrier once again. She pounds it with her fists. "Steven! Come back! Steven! I command... I... please! Don't leave me! Steven!"

She'll keep calling him for a while, even if no one responds to her. Eventually, though, her protestations will grow weak, and she will fall silent, slumping down to her knees.