Answer:
In real life well Aerith Gainsborougth Final Fantasy 7 since this question was remodeled the reason
Step-by-step explanation:
I chose her is because Aerith is a Cetra the Last of her race at the age of 22 years old to save the world and everyone she loves she offers her life or using the correct term sacrifice herself to summon Holy! Holy is a Materia that she mention early when she join that it was her real mother keep safe and it was good for nothing while in thruth she knew the secret of it!