The Unknown Chemical is a chemical that you have to use it to find out what it does. It is the red one in the fat bottle. If you want to know,
[spoiler] it changes either fin type or body in a small portion of some fish [/spoiler]
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Never Mind, I can have my lunch at 10.00pm, my Canary Fire-Arrow is dying! <img src="images/graemlins/frown.gif" alt="" />