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"These aren't just doubles — they are me. They are all me. Each one plucked from my past to aid me in the present. An instant army, ever loyal, and I can call on as many as I need."
Makuta Bitil, Swamp of Secrets

Great Mohtrek Set.jpg
Title Mask of Time Duplication
Powers Summons user's past selves
Bearers Bitil (formerly)
Pronunciation MOE-treck[1]

The Kanohi Mohtrek is the Mask of Time Duplication, also known as the Mask of Duplication.[2][3] It allows its user to transport one or more past versions of themselves to the present as long as they maintain concentration.[2] The user can transport versions of themselves from times when they were not wearing the Kanohi Mohtrek.[4][5][6] When these past selves are returned to their times, all memories of what they did are erased, but all physical damage they sustain is kept. If a past self is killed, the user will vanish, and an alternate timeline where they did not exist will be created.[2] The amount of concentration required to keep the past selves in the present increases with the number summoned,[citation needed] although there is no limit to how many can be summoned.[7] If a Makuta summoned a past version of themselves that left their armor, only the Antidermis would be transported.[8] If a past version was using a Kanohi Iden to possess another body, the body cannot be transported.[9]

Example Usage

Bitil's past selves, transported via his Mohtrek

Bitil summoned nearly fifty of his past selves to fight against Toa Nuva Onua in Swamp of Secrets.



Makuta Bitil - Formerly wore a shapeshifted version;[10] now deceased


  • Toa would not normally wear this mask because they feel its power is immoral as it both violates the laws of time and is associated with the Makuta.[11]
  • Bitil considered his Mohtrek a curse as much as a blessing, as he often found himself injured at random times and without any memory of what happened after fighting in future battles.[12]


  1. "Official Greg Dialogue", page 193, post 7683. BZPower. (archived on The Great Archives)
  2. 2.0 2.1 2.2 "Makuta Bitil." Makuta's Guide to the Universe, p. 83.
  3. "Bitil | Mistika." LEGO Shop, 27 July 2009.
  4. "Farshtey Feed", 2008-10-10. BZPower. (archived on The Great Archives)
  5. "Chat with Greg Farshtey", page 653, post 12202589. LEGO Message Boards. (archived on The Great Archives)
  6. "Chat with Greg Farshtey", page 674, post 12351685. LEGO Message Boards. (archived on The Great Archives)
  7. "Chapter 2." Swamp of Secrets. BIONICLE Legends 10, p. 35.
  8. "Official Greg Dialogue", page 112, post 4477. BZPower. (archived on The Great Archives)
  9. "Official Greg Dialogue", page 330, post 13194. BZPower. (archived on The Great Archives)
  10. "Chat with Greg Farshtey", page 530, post 11562615. LEGO Message Boards. (archived on The Great Archives)
  11. "Official Greg Dialogue", page 329, post 13152. BZPower. (archived on The Great Archives)
  12. "Chapter 4." Swamp of Secrets. BIONICLE Legends 10, p. 88.

See Also