I really need to know the powers of every character. Please I need to know. I know the powers of the Toa / motaran / Turaga / Bohrok / Bohrok Va, but I don't know all of the other powers. Please say which character has which power. Many people will appreciate this section.

Well...

Matoran: No powers other than their natural talents.
Turaga: No powers other than their Kanohi.
Rahi: No powers other than their natural talents.

Toa:
Tahu: Fire
Gali: Water
Onua: Earth
Lewa: Air
Pohatu: Stone
Kopaka: Ice

The Toa Nuva have the same powers of the Toa, only stronger, and they can control them better.

Bohrok:
Tahnok: Fire
Lehvak: Acid
Kohrak: Ice
Gahlok: Water
Pahrak: *Difficult to describe - It's quite a lot like Kohrak-Kal's Sonic power, but weaker.*
Nuhvok: Earth
Their power seems to be based in their handshields.

Bohrok Va: No powers.

Bohrok-Kal:
Tahnok-Kal: Electricity
Lehvak-Kal: Vaccuum
Kohrak-Kal: Sonics
Gahlok-Kal: Magnetism
Pahrak-Kal: Plasma
Nuhvok-Kal: Gravity

Bahrag:
Gahdok: All six powers of the Bohrok.
Cahdok: All six powers of the Bohrok.

Rahkshi:
Guurahk: Creates 'energy cones' which disintegrate their target.
Lerahk: Can poison anything on the Island.
Kurahk: Causes outburts of Rage.
Turahk: Causes outbursts of Fear.
Panrahk: Can fragment his targets.
Vorahk: Can drain and use the Toa Nuva powers.

Takanuva: Unknown as of this time, but his staff can create light energy to attack an opponent.

Hope that helps.
If I've missed anything, let me know.

How about
Takanuva(Toa of Light): With his tool, he can shoot blasts of light.

Added, but since we're unsure of what he himself can do, I've reworded it.

Also added:

Bahrag
Bohrok
Matoran
Turaga
Rahi

Post edited.
why didn't you just go to the main site?

Bionicle.com

there you go

Minua -- this isn't how we behave in S&T. Please be a little more respectful to members.

Tahu fire
Kopaka ice
Gali water
Lewa air
Pohtu stone
Onua earth