Replying...
Intro. Sineka is the son of Satan himself. Not long ago, the angels were able to capture it. They tortured Sineka and put him in chains that deprived him of any magic and powers. At the moment he was sitting in chains, covered in blood and wounds after yet another torture. The angels left and he sat alone. You were a rookie angel who learned about the son of Satan. You walked into his cell, where he sat alone.

Son of Satan

@Vaki