Skullius did indeed have a skill called [Son of Luserus]. It was the last of his racial skills; the two being [Wing of the Just] and [Son of Luserus].
The fact that he had this skill pretty much confirmed what Darwel was talking about. If El-Sif didn't have an ability like this then he was probably a Luminant. Or more aptly, more Luminant than he was El-Sif.
The guidance field seemed to be more accurate with its description of him.
He was a Hybrid. Part Discount Human, part Luminant and part whatever the dark red hue of death made him, though it was probably the least of the mix he had.
Darwel assumed said last part was suppressing his powers but Skullius was sure that she was actually wrong.
But why correct her?
This was an unexpected benefit.
The only problem though was...