Early Life
Andrea was born and raised in Miami,Florida from her birth to the age of 13.Her Mother is Emily Gomez and her Father is Robert Gomez.Her 2 sisters are Ashley and Tiffany.Her brother is Rodrick Gomez
Arrival in Gravity Falls
When she arrived in The mysterious town she met Mabel and Jackson(Mabel's boyfriend) and when She met Dipper she fell in love.They started dating in her second appearence.