Marcus Vison, Hyu (Hyucaze Lockworth)
And Piper Sanford.
[These characters have no relation to people with corresponding sir names]

Hyu does have a last name by the way regardless of the whole character build I didn't honestly find it necessary until I came up with legitimate parents whom only binded Annabelle's (Hyu's mother) sir name, because Xelroth has none.
Anyway rough sketches of the three colleagues.

All characters and art by me © hyucaze