Gnoblar

Gnoblars are small Goblin-like creatures mostly living in the Mountains of Mourn, and are the main slave and servant force of the Ogre Kingdoms. They are similar to their Goblin cousins in many way's such as cowardice, evil-minded, cunning, and appearance. Just like their Goblin cousins, they are also the "slave" force of the Ogre Kingdoms, acting as servants, cannon fodder, ammunition or even food, however Ogre's tend to not eat Gnoblars for they think of them as too "stringy". They are a very ineffective fighting force, often running from direct combat and perfer hiding behind the lines or in large numbers. They are mostly employed however as menial workers, often assisting other Ogres with their jobs, such as some Gnoblars working for the Slaughtermaster in thier cooking, or Gnoblar trappers helping Hunters trap and hunt the many beast that stalk the forest, however all too often many Gnoblars tend to be food for many of the Ogre's they work for. There are some Gnoblars that are considered personal "pets" and to express this, an Ogre will bite a part of the Gnoblars ear off, to mark the Gnoblar as his, and if one or more Ogre tries to claim it, both Ogre's take a bite of each ear and see which one look more "alike" the mark.

Appearance
Gnoblars are smiliar in almost every way with Goblins, except for 2 distinct appearance. One is their color, which is mostly greenish-blue or turtoise, and the other is their far larger and fatter nose. Their are considered a little bit larger than a normal Goblin, and a bit more braver, but not so much so. Gnoblars and the rarer Boglars, are an offshoot of the Goblin species and share that race's diminutive size, as well as its cruel and vindictive nature. They also share the Goblin's capacity for, or rather, lack of, valor. They are cowards by nature who only fight in large numbers or when otherwise assured of victory.

Source

 * 8th. Edition Ogre Kingdoms Army Book pg 28 - 32