Destruction Cocoon and Xerneas

Kyurem hadn't told Hoopa the specifics, but Hoopa understood that if Kyurem had looked like that, Reshiram and Zekrom had probably provoked him.

When Kyurem made his move, Zekrom and Reshiram clearly hadn't come out well.

Otherwise, Reshiram wouldn't have looked like that the moment he heard Kyurem's name.

Compared to Hoopa, Reshiram clearly knew more, since he had been directly involved.

Reshiram couldn't help recalling his first intimate encounter with Kyurem.

The first time he and Zekrom had clashed over their beliefs, the great age hadn't arrived yet, so they hadn't chosen human beliefs as the standard for determining victory.

The two had simply competed against each other with their own abilities.

As they fought, they accidentally smashed apart a mountain peak.

That was right, they smashed apart a mountain peak!

Kyurem, who had been comfortably curled up inside his cave at the time, was instantly startled.

Because the mountain peak they had shattered happened to be his roof.

After his roof was destroyed, Kyurem appeared before Reshiram and Zekrom with a bewildered expression.

Honestly, Reshiram hadn't expected that after they had destroyed so many mountain peaks without incident.

The very first one they destroyed that day would have a Kyurem inside it.

They knew of Kyurem's existence too. After all, he was a Pokémon from the same origin as them.

Of course, they weren't afraid of Kyurem either. Though Kyurem was stronger than them, he wasn't stronger by that much.

They believed they could still hold their own against Kyurem.

Moreover, Reshiram and Zekrom both agreed that if Kyurem really dared attack, they would put their own battle aside and join forces against him first!

With that thought in mind, Reshiram and Zekrom weren't afraid of Kyurem at all.

So, right in front of Kyurem, they started fighting