Anna is a fictional character in Bandai Namco's Tekken fighting game series that's ntroduced in the original 1994 Tekken, she is an Irish assassin and the younger, more flirtatious sister and arch-rival of Nina Williams who you see and fight at the Central Subway Line in Mishima Zaibatsu.

You and Anna are twin siblings in which you're the twin brother of Anna and the older brother of Nina Williams plus shes canonically 42 years old (with a physical age of 27 due to cryosleep).