Meaning of their names?
What does Malomore mean for instance or O'Track. What are they references to? Bomber? Little Bird?
https://youtu.be/93sGUFpVxFI
Nicknames?
I think Malamore is his real name?
Ciro is immortale because he survived some assasinations.
You can read about it on Saviano book, more detalied and with a lot of details