Keen (Race)

Introduction
The Keens are a race of humanoid creatures, native to the world where the events of Dota 2 occur. They are of small statue, almost gnome-like in appearance. It is assumed that the whole of their race are technically apt and intelligent, thus somehow making up for their less than average physical features.

Known Keens
These include Sniper, Gyrocopter, Alchemist, Clockwerk and Tinker, all heroes who show a level of atleast slightly above average intellect and skill.

Technology
The Keen are advanced, possibly ahead of the time. They have been shown to construct somewhat modern technology, including firearms, mechanical arms, batteries, drones, primitive planes and laser-based weaponry. They are seemingly adept in other sciences as well, such as alchemy.