Ronalda "Ronnie" Anne Santiago is a supporting character from The Loud House, and the main protagonist of its upcoming spin-off: The Casagrandes. She is Lincoln's other best friend and former classmate, who also happens to be the younger sister of Lori's boyfriend Bobby.
Ronnie Anne is Lincoln's best female friend and crush, and former classmate, who frequently bullied and humiliated him in front of his peers. She's also the toughest girl in the school, and also the younger sister of Bobby Santiago.
She is a hardcore tomboy, dislike girly things, and enjoys more boyish hobbies, such as skateboarding, pranks, and video games. Her goal implies she enjoys cooking too. She is shown to dislike cheesy romance, but like Lincoln kisses... in "closet".
Ronnie Anne is a Latin girl with dark tan skin, black hair worn in a ponytail, freckles on her cheeks, and two buck teeth that stick out of her mouth. She wears a purple hooded sweatshirt, jean shorts, a white tank top, and purple shoes.