D.s. Murphy said this quote

I watched the colored lights and sparkles coming off of Sebastian in the dark water, as the ocean began the process of rebuilding his tail. I longed to join him in the water, to wrap my arms around him and let him carry me under the sea; but I wasn't ready. For him, the ocean was a home; for me it was death. Without being able to transform, the ocean depths would suffocate me, the pressure collapse my bones and flesh.