I did a little work on "Greggers" too. Here are the rolls: 86, 79, 65, 90, 82, 77, 74, 73
Greg "Greggers" the Intern of Toddy "the Body"
Male Goblin
Urban
1st level Adventurer (Codex)
St: 65 (+6, +3 Goblin, +3 Stat)
Co: 90 (+11: +3 Goblin, +8 Stat)
Ag: 79 (+9: +3 Goblin, +6 Stat)
Qu: 77 (+9: +3 Goblin, +6 Stat)
SD: 86 (+8)
Re: 82 (+7)
In: 74 (+5)
Pr: 73 (+5)
Professional Abilities
Adventurer Sphere (SD/In)
2 Chosen favored Skill Categories in addition to General, Combat, Physical, and Mystic Arts.
8 Freebie skill ranks to spend among favored skill categories, minimum 2 ranks per category.
As for the culture differences, there is more indication that Greg interacts with outside society. Interning for Todd, he has to visit the evil mall and the evil pharmacy. In "Da Bridgeminder" it's "Greggers" who reveals to Gundarr that there is another, newer, paved suspension bridge.