The most commonly grown beans are the green, or snap, bean and the yellow, or wax, bean, which is a variety of the green bean.
Zero (real name David Oh, and formerly known as O, Major Tom, Major Zero and Cipher) was the original commander of CIA Special Forces Unit FOX (Force Operation X). After Zero became a founding member of the Patriots along with Big Boss, the two friends would later develop a bitter enmity.
Sub-Zero, also known as Kuai Liang, is the Grandmaster of the Lin Kuei and a hero from the Mortal Kombat fighting game series.