He is the son of a diplomat. He learned to be kind and polite at a young age. He is gifted. Ricardo notices things before anyone else. He has an absolute serenity to solve the issues of life. Since he was a boy he got involved with biology, studying deeply everything related to life. He wants to study about microbiology. His parents live abroad, but he has a great relationship with both of them. He lives alone and works as an assistant in the university.

He’s in an internship in the Fio Cruz Foundation. He is the Prince Charming of every girl. He is very fond of Bárbara, but his feeling for her will become overwhelming. He will keep them under control. Ricardo has a peculiar sense of humor, he comes up with funny phrases and is a kind of mentor for Caio. He tries to educate the kid, in vain.