Perdidos em Marte: A Missão de Rescate: Master Emergency & Technical Portuguese

From Rio de Janeiro, 27 years old, youngest crew member. Bonded with Lucas over saudade for Brazilian food, music, and futebol. Would do anything for his friends.

From Brasília, PhD in aerospace medicine, decorated pilot. Third Mars command. Chose Lucas for the mission despite his limited experience because she believes in him.

From Porto, 20 years at ESA. Skeptical of 'heritage speakers' but recognizes genuine competence. Leading the technical rescue effort.