Simmons is struggling to return to normalcy:
After Fitz brought Simmons back from the distant planet she landed after she was swallowed by Black Obelisk, she is finding it very difficult to return to normal life on Earth. Her biological and cardio-vascular responses have undergone a massive change. She is able to hear the sound of a shower, gets scared of mobile vibrator and could listen to the conversations of people far away from her. She expressed her desire to go back to where she came from in the end.