|LEGO → TECHNIC → BIONICLE → Promotional|
The set came with six black and purple parts along with a mask that were used to build the character. There was also a disk which could be flung by putting it into the set's hand, pulling it back, and releasing the disk.
- This was released along with five other similar sets, which are 1388 Huki, 1390 Maku, 1391 Jala, 1392 Kongu, and 1393 Matoro.
- He has the same mask as 8532 Onua, but in purple. The same mask is also included in 8548 Nui-Jaga.
- Onepu wears a powerless Kanohi Pakari, Mask of Strength.