What are the characteristics and personalities of the seven heroes in True Heroes?

Captain dick. Scobie is not afraid of danger;

Driver Mike? Smith has made great achievements for the motherland many times;

Astronaut Judith? Ryan Nico, optimistic (laugh at work, laugh at life);

Ronald? McNair, dream and fight for it (full of dreams and unforgettable achievements);

Ellison Onzoka, with dreams and fortitude;

Gregory? Jervis, good at gratitude (not forgetting his alma mater and winning glory for his country);

Female teacher Corista? Mcauliffe is brave and has the spirit of exploration (he won the honor of being a national people's teacher for his courage and never-ending spirit of exploration).