Krysta is Tony Stark's sister. She is a fun and a caring person, always obliged to help somebody. Krysta is strong, even after the worse thing happens. Her loved one died in the attack of Chitauri, killed by Loki himself.
What happens when one day she finds the same person, vulnerable and in pain.
She has heart to save him even after what he has done. Why?
Read on to find out!