Costco 1

Costco 1 is a near-empty Costco that no-one can enter anymore.

History
Costco 1 used to be one of the most friendly and popular Costcos in the Infinite Costco... but then tragedy struck. A person called Gregory reverted back to monkey instincts and killed all life inside. He now roams the halls, alone, screaming and yelling.

Gregory
A human who reverted to monkey and killed everyone inside. Dangerous