In the first book. Annabeth describes the helm, and when Percy finds the master bolt in his backpack he describes it.
Hades. He thinks Percy stole Zeus's master Lightning Bolt.
Hades
Hades's symbol of power, a crown, is called the Helm Of Darkness in the Lightning Thief.
Kronos and the Titans used Luke Callestan to Steal Zeus's master lightning bolt and Hades Helm of Darkness.
Hades.
Steve Coogan played the part of Hades .
The two items that were stolen were Hades' Helm of Darkness and Zeus' Master Bolt.
In "The Lightning Thief," Hades is tricked into accepting a fake bolt of lightning in place of the real one stolen by Percy Jackson. This causes Hades to release Percy's mother and the bolt, leading to his defeat.
The lightning thief was Ares, and he was not in chapter 12. Percy does have dreams about Hades though implying that he thinks Percy is the lightning thief.
Someone stole Zeus' Master Lightning bolt.
As one of the big three.
yes he is well luke is more of a bad guy but hades is okay