Pokey is going to be locked out of the Temple, and be simultaneously self-righteous about not trusting the Temple and pissed off he can't get to his things. He'll probably spend a while trying to find a hidden entrance or something by scaling the temple with his spider leg attachment powers, or using his dumb finger laser weapon to try and futily cut into the Temple.

Eventually he'll give up on being a massive crybaby and will try to think of a rational way to get everyone together to discuss how to get into the Temple, since this obviously means that something possibly big is coming.