|Francis de la Vega|
|Portrayed by Enrique Gil|
|Full name:||Francisco de la Vega|
|Born:||May 7, 1996|
|Siblings:||Leonel (biological half-brother)|
|Relatives:|| Adelina (grandmother)|
Elvira (biological grandmother)
Bernardo (biological grandfather)
|Also portrayed by:||Lukas Magallano|
|First appearance:||Episode 3|
|Episode Count:||24 episodes|
He was born to Marietta Beltran and Ignacio Andrada, after a drunken night spent together. He was born with a congenital heart defect (ventricular septal defect) and due to their lack of money to pay for ongoing operations and medicine, it was at the suggestion of his biological grandmother, Elvira Santelices, that he be switched with Carissa dela Vega's daughter, Sarah Beltran.
- He was named after Adelina's father, Francisco.
- He grew up in America, in San Francisco, California.
- When he was a baby, he was diagnosed with ventricular septal defect.
- He plays the piano.
- He is a few minutes younger than Sarah.