Bio: Cassie Lang is the daughter of Peggy Lang and Scott Lang, the second Ant-man. Following her parents divorce and her father's death, she sought out Scott's spare uniforms and equipment. In so doing, she encountered the newly-formed Young Avengers, and discovered that her secret, self-inflicted exposure to Pym Particles had given her the power to grow and shrink at will, she quickly joined the Young Avengers and became Stature.
#403 - 'Things to Come!' #404 - 'With Friends Like These -- !' #405 - 'Terror is Tomorrow!' #407 - 'Reunion!' #408 - 'Unbeatable is My Foe!' #409 - 'Supreme Be My Power!' #410 - 'The Ties That Bind!' #411 - 'Black Bolt -- BERSERK!' #416 - 'Unfinished Business'