Alessia

The only time he was speaking to her was about turbine doors at Vis Electra and at the beginning of Rocket Cowboy. That's all. When Alessia was commenting Rico's cars brought to Mario's Garages, giving him tasks such as helping rebels escape military convoy and explaining challenges, he never answered. And let's look at Just Cause 4. When Sargento gives Rodriguez task "Accidental Casuality", they both actually talk to each other. But when Alessia was giving the same mission, Rico just kept silent. Why, do you think, he never answered her? Was that a personal animosity or what?