Aspects:
High Concept: Servitor Of The Fomor
Trouble: Unquestioning Loyalty
Other:
That Innsmouth Look
Skills:
Great: Fists, Guns,
Good: Alertness, Endurance,
Fair: Athletics, Conviction, Intimidation,
Average: Burglary, Lore, Might, Presence, Stealth,
Stunts:
Armed Arts (Weird Fomor Weapons) (Fists)
Footwork (Fists)
Powers:
Aquatic [-1]
Strange Sense: Sonar [-1]
Inhuman Strength [-2]
Up to -4 Refresh in Creature Features, Recovery, Toughness, and additional Strength powers.
Total: -6 to -10 Refresh
Stress:
Mental: OOO
Physical: OOOO
Social: OOO
Armor: By worn items or powers.
Good Initiative (Epic with Inhuman Speed, if they have it), Great attacks at Weapon: 2 to Weapon: 5 (depending on weapon) and Great defense.
And here are generic Fomor Servitors. Like I mentioned above, the basic idea was dropping their skills (they are now Waist Deep characters, potentially even playable ones in theory), while adding Inhuman Strength to compensate.