The so-called idol is that person you admire and like, who can make you work hard for it, find motivation in an unsatisfactory life, and make you fearless in the face of difficulties. This is the power of an idol, regardless of who or what he is.
I like him, I just like him, you control me!
I came to Gotham just for him. Without him, what's the point of all this!
What if he was a vampire? Then I'll wash my neck and bring it to his mouth!
He suffered so much pain, how could I let it go? I will never forget him lying in the sewer, covered in scars, looking up at the Gotham sky through the gap, full of sadness and grief.
It's enough that Batman loves Gotham, I love him, and we love him.
I am willing to use all my future luck to exchange for his peace every night.
Note: There will be frequent switching between first person and third person.