Lime caste

The title of this article is a combination of two terms which have not been used together canonically, but is based on their use in the comic. "Lime Signs are tumultuous, bringing great emotion and creativity to their endeavors. They are resolute in their decisions; if they are going to do something, they do it. They have a tendency toward melodrama, especially when they feel passionately about something, and their bad moods are loud and usually difficult to conceal. Hiding their feelings does not come naturally to them, so many Lime Signs cultivate a hard outer shell to hide the passionate, caring person inside. Lime Signs tend to have a large group of friends-they draw people to them with allure and the promise of excitement, and are usually unaware that they are doing it. They tend to focus on their own flaws, rather than their good points. Although they are exceedingly kind and empathetic individuals, many Lime Signs posses a mean streak. If you catch them on a bad day, they can be incredibly vicious. But it they take care to use their power for good, they make very loyal companions. Romance is extremely important to Lime Signs, and when they fall, they fall hard. They don't take rejection well, and a breakup can send them into a tailspin requiring an extended period of recovery."

- The Extended Zodiac

The lime blood caste was one of the twelve troll blood castes, higher than gold and lower than olive. According to Calliope, while once common, HS 4962 (lime bloods were at some point hunted to extinction), possibly for the powerful abilities they tended to have. They HS 5101.

Kankri Vantas HS 5263 (refers to) members of the lime caste as, considering the term 'limebloods' to have.