Trantoshen

Some time later, he discovered a Makuta named Klak. While trying to destroy him, Trantoshen was knocked to the floor by TMV-Spirit Nui. They fought.

Suddenly, the Fellowship of Kakamu appeared out of nowhere and kidnapped him, believing that they had found Kakamu.

When Kakamu was revived, he took over Trantoshen's body.

Because Kakamu was in Trantoshen's body when he teleported inside concrete, Trantoshen was technically trapped too.

He later went with Kakamu and Nosmailliw to fight Blackout at the Mata Nui II. During the battle, Genetoes kicked Trantoshen high in the air, who landed on Parkin.

Quotes
"Ynot once trapped my father inside a cage made of iron. I learnt a few things from my father, when he was alive. Now the Makuta must be destroyed so he can be avenged!"

--Trantoshen talking to TMV.