Ace & Brenda(well turn it around and you'll understand who is who like on the left is Brenda and right is Ace)

Ok so how did Brenda first meet Ace or find him? She sort of had a connection like felt like something was wrong or something.
Ace and Brenda are like two puzzle pieces split up from whole. Fire and Water together makes a team. Brenda let Ace stay over at her place because she had a grandma who took care of her.

Ace: We had granny train us until she died, we trained on our own and I also felt more connected to Brenda well things kinda took a turn when we were holding hands 4 years ago

About Ace's parents...

They're dead.
About 4 years after they were captured, they were killed alive.

Brenda's grandma died 2 years after Ace's parents were killed.

How did Ace and Brenda live? That's unknown for now