Bitil

Bitil, like all Makuta, once worked solely on creating new Rahi. More recently, he and several other Makuta have been assigned to invade the Swamp of Secrets in order to control Mata Nui's situation and prevent the creation of any more Toa of Light by turning Av-Matoran into Shadow Matoran.

Bitil and Gorast where the first to side with Teridax when he took over the Brotherhood of Makuta.

Bitil seems to be derived from "beetle".