Mask of Fusion

The Mask of Fusion was a Kanohi that gave its user the power to forcibly merge themself with one or more beings into a single larger being. The mask user usually maintained most of the mental control over the resulting fusion. Some weaknesses were that strong minds could resist the merging, and even a weak mind could interfere with the user's control.

One use of a Mask of Fusion was to keep a normal Kaita stable in presence of powers that disrupt such fusions, such as a Makuta.

Powerless

 * A unnamed Matoran on Metru Nui

Trivia

 * The mask was originally part of a BZPower fan project, but BIONICLE writer Greg Farshtey approved it as official.
 * The mask's power was inspired by the Y-shape on the mask's front.