While Amanda, the hot actress wearing Steve, was happy with the result, the same couldn't be said with the man-turned-costume. In fact, the very reason of Amanda happiness was what disturbed him the most. Not only was Amanda the one controlling most of his body, she was also feeling like Steve was part of her, like she REALLY was a centauress. Which mean Steve also felt the actress' body like it was part of him. Or should it be ‘them’?
So at first, Steve felt very awkward when Amanda wore him, and very relived when she wasn't. But as time passed, he started to like being one with Amanda, to the point he started longing for her presence in him; he carved it, even.
After the finale, the actress tried to get out of her costume but couldn't, she was stuck as a centauress. Steve wouldn't let her get out! In panic, she called for Dan, the stage director (and secretly her boyfriend).
At Amanda distressed call, Dan literally ran to her, as did some of the other actors. They were greeted by the sight of Amanda clutching her head in her hands, visibly victim too the mother of all headache.
Suddenly, she felt better, like the pain had instantly disappeared. But as she opened her eyes, they were dark brown instead of blue, brown eyes Dan knew almost as well as the blue ones. While the body was still Amanda's one, Steve was now the one in control.
When Dan asked what happened, a demented Steve answered “She was going to abandon me, Dan. Just when I grew fond of being one with her, she would have discarded me like a simple costume. But I won't let her! Like it or not, We WILL be a happy centauress!”