The Tattoo Spirit

The prologue scene of the warrior meet the tattoo spirit. 
Dayak people believes that those with tattoos on their body is visible to their gods/spirits. Therefore they can gain power from the spirits.
Each tattoo have their own meaning and power. For example, the hornbill bird tattoo on the back of the neck believe to have the power to protect the tattoo wearer's head from being chop off by their enemies.
Somebody called it a myth, somebody not. But I personally think that belief is the strongest weapon of human being.
Belief is what make us go beyond limit and create legends.