Laia Flynn

Early Life
Laia Flynn was the second-born child to Grayson and Linda Flynn. She and Candace had a great time - until Phineas was born. After that, Grayson took Laia and went away with her. She and her little brother reunited when Laia was twelve.

Phineas Flynn
She had happy tears in her eyes after seeing that he was her brother. She explained that she had run away to find her mom Linda.

Ferb Fletcher
While Laia shied away at first, she and Ferb are pretty much normal.

Candace Flynn
Laia remembered her. Candace didn't