Guppy
Guppy is a high ranking member of the Mountain Cloud Boys, a sub-sect of the San Fierro Triads and is the assistant of Wu Zi Mu. He first appears in Jizzy, helping to identify three people (Jizzy B., Mike Toreno and T-Bone Mendez). He continues to help Wu Zi Mu and Carl Johnson, including during the heist of Caligula's Palace.