Signal-03, who was originally just an experimental subject, was accidentally rescued by Batman and Jason. She became Jason's "sister" and got her own name - Chen Mo Mo.
After Jason came back from the dead, she chased him to the League of Assassins and soaked in the Lazarus Pool together. She unexpectedly gained the ability to stabilize Jason's mood - and became what Thalia called Jason's excellent mood stabilizer.
In order to make Jason truly come to life and no longer just an angry body, Chen Momo took the simplest path:
Bear the madness for him.
The concentration of anger increased, the soul materialized, and the emotions were synchronized with Jason... Chen Momo finally became the most perfect "experiment" in Thalia's eyes, used to stabilize Jason's products.
Thalia looked at her:
"Beacon, do you want to be yourself, or do you want to be Jason's salvation?"
Chen Momo almost didn't hesitate and chose Jason.
Jason didn't notice it at first, but just vaguely felt something was wrong.
Then he realized-
It turns out that every time she regains her sanity, she is paying the price for herself.
Later, Jason: Momo, why are you always so "sunny"?
Chen thought about it silently.
"Because I want you to see hope."
Batman stood aside and said nothing.
Some price,
Not everyone can see it.
Intention: Love makes people grow flesh and blood
