An Animatic/AMV Idea- Sera’s Confession (But it’s a Redeemed Character and The One Who Showed ‘Em Kindness)

Lyrics:

I don't know what to do
Thought I was righteously leading our people, but
Now I'm faced with the truth
What kind of leader can't tell good from evil?
All those poor souls, how many could have been saved?
How could I trust in a justice so cruel and depraved?
One seeks an answer that one cannot grant her
You're looking for light only you can ignite
Every transgression must serve as a lesson
Yesterday, you drew sorrow
What will you do tomorrow?
I feel no wiser than when I commanded the slaughter of those sons and daughters
(You can't hide)
How can I be sure I don't repeat more massacre based on mistaken conceit?
(Look inside)
If I stand down and leave us exposed, would that be blind to the threat Hell may pose?
You can't know, though time flows on
So you must bear the cross bestowed upon you
Take pity, I pray
Give me a sign, what's your guidance?
Please show me the way
You speak of choices made by other voices
You can only atone (tell me how to atone)
Once you speak with your own
If souls from damnation
Can earn their salvation
And find their forgiveness on high
How do I?

How much would the Hazbin Hotel song Sera’s Confession fit:

Sera to Speaker of God:

Piccolo to Gohan
Endeavor to All Might
Sesshomaru to Rin (Inuyasha)
Seto Kaiba to Mokuba
Crona to Maka
Gajeel to Levy
Scar to Winry
Hiei to Kurama
Gaara, Obito, Nagato, or Sasuke to Naruto
Meruem to Komugi
Shoya Ishida to Shoko Nishimiya (Bonus points if it’s all in Sign Language and are trying to get it out)
Vegeta to Goku (MOST OF ALL)
Prince Zuko to Uncle Iroh
Darth Vader to Luke Skywalker
Lord Garmadon to Lloyd Garmadon
Accelerator to Misaka Mikoto
Grinch to Cindy Lou Who
Princess Luna to Princess Celestia
Eas/Setsuna Higashi/Cure Passion to Love Momozono/Cure Peach
Akito Sohma to Tohru Honda
Alma Madrigal to Pedro Madrigal
Ming Lee to Sun Yee
White Lily Cookie to Gingerbrave

Holy crap. This song gave me chills when I first heard it.

Don’t forget more pairings in the comments!