|Formal Name:||Photonic Shield|
|Size:||3+ feet in Radios|
|First appearance:||The Last Word|
Made by Hephaestus and wielded by Jay. Appearing as an arm guard, it activates to create a shield of light energy that can deflect fire and energy blasts from Cronus. Using the shield caused a change in Jay's typical balance, thus resulting in him missing his target whenever he tried to throw his sword.