Ricardo is a tight-lipped bounty hunter and former mercenary contracted by a CIA director to surveil and neutralize targets tied to a covert operation. Initially tasked with monitoring the protagonists, his allegiance shifts as he grows to respect their resolve. When his employer’s network implodes under internal corruption, he sheds his contractual duties, choosing instead to safeguard Lirio, a young girl he mentors. Their journey intertwines with his pragmatic vigilance, as he defends both her and the protagonists from emerging threats.

Subtle hints—such as his expertise in crafting and wielding boomerangs, a skill he imparts to Lirio—suggest Australian roots. This practice becomes a ritual between them, reflecting their deepening bond. Though reserved, his protective instincts surface decisively in conflicts, balancing tactical precision with an unspoken duty to shield those he values.

His arc traces a path from solitary enforcer to steadfast ally, guided by loyalty over profit. While his mercenary past is acknowledged but unexplored, his dynamic with Lirio evolves into a protective mentorship. Scenes highlight quiet moments of shared routine and his deliberate efforts in fostering her self-reliance. By the narrative’s end, he journeys onward with Lirio, prioritizing her safety and growth—a commitment transcending duty, anchored in mutual trust and resilience.