You could be part of the crew. The first person to create and submit a derivative work based on Green Comet will win their own unique email address in the Green Comet domain.
The derivative work could be almost anything, but the contributor must be comfortable with the requirement to license it CC-BY-SA, the same as the original. Then it can be posted on this site for others to download and enjoy.
You could make a translation, an abridged version, an illustrated version, etc of the story or any significant part of it. Add a chapter. Write a prequel or a sequel. Anything that expands the universe of Green Comet could qualify.
Get your address and join the wakers on Green Comet.