Background:
Humans are the primary race on Telandron. They are the most numerous and most of the known world is ruled over by humans. Some other races would dispute this, but few continue their displeasure when faced by the monarch's justice.
Humans are generally of "average" height. They are slightly shorter and less bulky than an Orc, but stronger than Elves, who are slightly built, and taller than Dwarves, who are famed for their short stature.
This widespread race therefore throws up many different racial statistics. Where with some of the smaller races you can count on a certain stereotype carrying through in all examples of their race, two humans can be very different, both in colouring and in personality. This tends to make most other races, such as Elves, wary of them, for their vicious tendencies have led to occasional disagreements between the two races.
To continue this point, a human found in the east, in Urgak, would tend to be of short stature, and dark-haired. In the extreme north, in the Northlands, a typical man would be tall, broad shouldered, and bearded, a warrior used to hardy conditions. A townsman from Zandrith would be dark-skinned, and probably would be wearing lots of gold jewellery and so on. These extremes also carry through to their behaviour - Northlanders tend to despise spying and sneaking around, and thieves among them are rare (although not unknown, and certainly pirates are common (this is viewed as an honoured profession)). On the other end of the scale, a Kulian would think nothing of this, and indeed would revel in it.
Humans themselves have no particular racial advantages or disadvantages - too wide a mix is employed for this to be universal. However, they can also use almost any weapon and learn most skills possible. In this way humans are good to play as a starting character - few options are barred from them.
Role-playing:
Humans, as mentioned above, make easy characters to play with. Even non-human races such as Elves and Dwarves will accept them as fellow allies against the forces of evil, although they are naturally wary of them.
Advantages - can use almost any weapons and learn almost any skill.
Disadvantages - none.
Specialized Racial Class - Any.