Aranea Highwind is a formidable character in Final Fantasy XV, known for her skills as a dragoon and a mercenary. She initially appears as an adversary to the main characters but later becomes an ally. Aranea is recognized for her strong-willed and pragmatic nature, often serving as a voice of reason in tense situations. Her role in the series evolves from a formidable opponent to a valuable ally, providing support and insight to the main characters as they navigate the challenges of their journey.