After saving Joy and Cedric, Ian felt incredibly weak and he almost forgot to close the last portal that he opened.
It's too late when he noticed it because a Deadly Sin already entered it and now was in Elementalia with them.
Once Ian fell asleep, the Deadly Sin kidnapped him using the black thick smoke, and that Deadly Sin was Queen Superbia the Leader and the Pride of the Deadly Sins.
Queen Superbia is the strongest and the most powerful Evil Diwata turned Aswang.
She brought Ian with her as a sacrifice and started conquering the Elemantalia World by taking over the Diwata's Crystal Castle so easily.
Doing it was a piece of cake for her because she was once one of the Princess of that castle before.
Her name was Lunnah, the elder twin sister of Princess Hannah also known as Mina the mother of the New Guardians.
Lunnah and Hannah was the most powerful, most intelligent and most beautiful Diwatas in their generation.