Twilight arrived in Canterlot and headed straight for the princesses' castle. She raced in through the doors and arrived at the throne chamber.
The 3 princesses were sitting at the throne looking at a map of Equestria. "Greetings, Princesses." Twilight said to them.
They were a little startled by Twilight's voice because they were so engrossed in the map. "Hello, Twilight" Princess Celestia said.
"Is something wrong?" Twilight asked. "Do you know about the glacier melting?" Luna asked. Twilight was shocked. It's like they read her mind.
"How did you know!?" "We've been watching that glacier since it came here." Cadence replied. "We knew it would melt and cause a flood at some point" Luna said.
Twilight was speechless. "Are you guys figuring out a way to save everypony?" Twilight asked. "Yes" Celestia replied.
"We managed to find a titanical log that will act like a boat and save everypony from drowning." Cadence said. "Where is it at?" Twilight asked.
"The heart of Equestria" Luna replied. They showed Twilight the map. Their was a big black X that showed the location of the log boat.
"This is perfect. I'll let everypony know right away." "You do that" Luna said "Were glad you came when you did." Cadence said. "Me too" Twilight replied.
The 4 princesses engaged in a group hug and when they were done, Twilight immediately left to tell everypony in Ponyville.
The princesses continued on their plan to save everypony from the coming flood.
Meanwhile back in Ponyville, Spike, Starlight, and the Mane 5 were preparing everypony for the evacuation. "I hope we can save everypony" Spike said worried.
"Don't worry, Spike. We can do it." Applejack said comforting him. "Yeah. We've saved everypony in the past, and we can do it again" Rainbow said confidently.
Spike was now less worried. Twilight returned a few minutes later. "How's everything going?" she asked them. "It's going good. What's the news?" Starlight asked.
"I have good news." This caught everypony's attention. "What is it?" Rarity asked. "Alright, everypony..." Twilight began and everypony listened.
"The princesses already knew about the flood and so they've been working to save everypony. What they found is a titanical log boat at the heart of Equestria!"
Everypony cheered. "Well then, I suggest we get moving, y'all" Applejack said. "Which way Twilight?" Rainbow Dash asked. "I believe south-east" Twilight replied.
"Alright, everypony. Let's go!" Everypony immediately started heading out. A few were still packing, but they caught up in no time. The Mane 5, Spike, and Starlight.
Twilight was the last to head out, but before she could, she noticed a block of ice floating where the waterfall was.
A pool had formed where the waterfall was now and the block was floating in it. She was about to check it out but she was interrupted by Spike.
"You coming, Twilight?" she asked her. "Oh, yes. I was just about to check out that floating piece of ice." Twilight replied. Spike was confused.
"Why would want to just check on a piece of ice?" Spike asked. "I just got a suspicious feeling about it, but your right. It's just a piece of ice" Twilight said.
She picked up Spike with her magic and placed him on her back. She then flew off to catch up with the others.
As they flew away, Spike looked back at the piece of ice and now got a suspicious feeling for it as well, but only for a moment.
He then shrugged it off and they flew to catch up with the group. But, there suspicions were right. The ice block turned to reveal the thing frozen within the ice.
It was some sort of sea monster that resembled a dragon.
It had webbed feet, spiky fin frills behind its head, sharp teeth and claws, natural body armor, spiky back fins and a spiky finned tail.
It looked like it was frozen in action, but it was actually in hibernation. With the ice melting, it would soon wake up and become a real danger for the ponies.