The Wiki says it affects more than just "dirty raider and junkie types as well as Zion's tribals" such as:



So could it also include Ulysses?

Joshua Graham is only included by circumstance due to the fact that they made him use one of the "raider" races for the blotchy skin tone you see beneath the bandages.

Ulysses is a completely unique model and while "once upon a time" he was a tribal, I imagine he's just listed as "African American" instead.