What's The Backstory?

Grey moved the bed and found a chest under it.

"Whatever's here should be in here." He said and just as he was about to open it, he sensed something and couldn't help but shake his head, with a wave of his hand, all the figures that were about to step out from the miasma disintegrated.

Kyle didn't even sense the figures, but Grey had already dealt with them. Not just that, while he was dealing with them, he had also unlocked the chest.

"What's inside?" Klaus asked.

"Some kind of scale." Grey picked up a large dark-brownish scale from the box, its surface was rough and very strong.

"A Dragon scale?" Kyle asked.

"No, I have a Dragon and I've felt his scales, it's not like this." Grey explained.

"You know you didn't have to add the last part, right?" Klaus felt a vein pop on his head.

Grey was obviously showing off! What was the point of speaking about having a Dragon and this? A simple no would've been fine!