Christina was just a normal young mother who wished to have a peaceful life, taking care of her two kids, building and giving beautiful experiences for her two precious.
Alas, that could not happen anymore when the apocalypse descended onto Earth.
The disasters struck repeatedly and Christina, who was right in the middle of all the chaos, lost her sweet daughter. She was devastated thinking about having to live in a future where she could no longer see her daughter's beautiful smile, her vibrant laugh, her lovely mischievousness. She did not dare imagine it.
Alas, that was exactly the reality she had to face the moment she found out her daughter was no more.
Fortunately, despite the tremendous loss she received during the apocalypse, Christina managed to persevere and diverted her sadness towards another good: doing what was right for her people.