The Bokoblin are Blins, a race that are consists of Moblin, Miniblins, and Bulbins. While not particularly powerful, they do usually work in groups and use some forms of technology. Bokoblins come in three main colors, Red Bokoblins, which are commenly seen in the over world, Blue Bokoblins, which are usally the strongest Bokoblins, and Green Bokoblins, whom are usally found in dungeons and caves. Bokoblin, along side the other blins, appear to have their own culture that they keep to themselves.
In the Adult Timeline, Bokoblins are known to use submarines, ships, and even maintain the Forsaken Fortress. They are nearly on par with humans in the technology they use, though their intelligence is unknown, though it can be assumed they are sentient. They are known to carry Joy Pendants, though why is unknown.
In the Child Timeline, Bokoblins are still savage-like in behavior, and do not appear to be particularly intelligent and appear to be on par with neanderthals in what intelligence they do express. They simply stroll about, guarding their territories from intruders, though they are known to take captives, though what they do with them is unknown.
Bokoblins are first mentioned by the village guard after he sees Link, Oden, and the young survivor return to the village beaten and bruised, though they do not make an appearance until later in the fanfic. When they do appear, they wielded machetes, most likely due to their dual use of both clearing foliage and attacking prey, and attempted to ambush Link and Toruda. However, after taking some losses and wounds, they flee, seeing as their prey is not worth the trouble of capturing them. They appear to be the major reason for why Toruda does not leave the forest.
Green Bokoblin's appearance in The Legend of Zelda: The Wind Waker.
A Red Bokoblin in The Legend of Zelda: The Wind Waker.
A Blue Bokoblin from "The Legend of Zelda Twilight Princess".
A Red Bokoblin from The Legend of Zelda: Skyward Sword.
A Red Bokoblin running in The Legend of Zelda: Skyward Sword.
A Bokoblin Leader in The Legend of Zelda: Skyward Sword.
Green Bokoblin's appearance in The Legend of Zelda: Skyward Sword.
A Technoblin's appearance in The Legend of Zelda: Skyward Sword.
A Blue Bokoblin from "The Legend of Zelda: Skyward Sword".