Board Thread:Questions and Answers/@comment-38423245-20190810162715/@comment-36375136-20190810163337

Cassie Lang's DOB is in July 2007 in Ant-Man, she is, 2015 - 2007 = 8 years old in Ant-Man and the Wasp, she is, 2018 - 2007 = 10 to 11 years old in Avengers: Endgame, she is, 2023 - 2007 = 16 years old