He’s Erick’s best friend since they were kids. They both work for El Italiano and are his protected and trusted allies. He is cold and unscrupulous, does not think twice about having to kill someone. Being a loner, with no family, he decided to follow El Italiano’s orders no matter what the consequences. He gives his word and follows through, but make sure not to fail with yours, he won’t forgive you. He’s Erick’s right hand in the business for El Italiano. Would give his life for Erick. He’s always in charge of the dirty work. If someone owes Erick, he will make sure it gets paid. He is captured and incarcerated along with Erick without proof, because of a fabricated case by Detective Sanchez, even though he was guilty of all he was being accused of and a lot more other things. When he goes into prison, he decides to be in charge of the place and protect Erick from other prisoners. Leo takes Erick’s position in El Italiano’s organization when they leave prison and Erick decides to live a normal life and turn it around. He then became the most fearsome assassin in the city.