|Shamrock the Tree Nymph|
|Real name||Shamrock Mythos|
|Alias|| Evergreen Nymph|
Titan of Nature
|Species||Mythsetian tree nymph|
|Occupation|| Power member of Team Scales|
G.U.N. agent (formerly)
|Appearances|| Hostile Encounters|
Rise of the Titans
Sonic Lanterns: Shamrock the Tree Nymph
|“|| Hang on, I've got this.|
– Shamrock the Tree Nymph
Shamrock is the fourth youngest of her siblings and a member of the Mythos family. When Sapphire had expressed her desire to leave, Garnett set Shamrock on fire and used her as an example of what would happen should someone attempt to betray him. Shamrock survived the immolation and reverted to her core seed form. Sapphire, feeling she had caused the immolation, took the seed and nurtured it until Shamrock was regernated. However, the immolation left Shamrock severely scarred and psychologically traumatized, leaving her emotionally distant. In addition, she developed a fear of fire and Garnett. Sapphire attempts to help Shamrock recover and she stays because she is unable to do anything in her trauma while Sapphire stays to keep Shamrock safe.
Shamrock appeared alongside her siblings during Garnett's prophecy at Occulus. When Garnett's fires threatened to burn down the island, Shamrock reacted very traumatically to the flames before they were doused by Sapphire, who proceeded to provide her comfort.
On Sapphire's request, Shamrock was brought to G.U.N. after the former officially joined on as an agent in exchange for psychiatric treatment for Shamrock.
Shamrock will appear in Rise of the Titans as a member of Team Scales.
A future version of Shamrock is mentioned by Z as having been forced to flee the continent along with Sapphire after Iblis' flames engulfed the land, making it hard for them to live in the environment.