Their parents were tragically killed by Enforcers during a violent uprising against the much wealthier neighboring city Piltover, leaving the two young girls orphaned. Fortunately, the two were found by rebellion leader Vander who was devastated that his actions had cost them their parents

In League of Legends, Vi is a former criminal who uses her past experiences to catch criminals. She's typically played as a jungler because of her mobility and ability to start fights. 