Date unknown. Takes place after the ninja saved all the dragons from Imperium.

The day was peaceful until the time twins dropped out of a portal. They then had a blast of heat shot at them. Krux looked up and instead of Kai, he saw a girl. "Who are you?" Krux asked.

"Wouldn't you like to know. Are you part of the Imperium Army? You here to dragon-nap Heatwave?" The girl shot a blast of heat their way only for it to be countered with water. The twins realized that Nya was protecting them.

"Wyldfyre, Krux and Acronix aren't part of the Imperium Army. They're not here to take Heatwave from you." Nya said. That was when the others came outside and also vouched for the twins. Wyldfyre calmed down.

"I'm sorry." The master of heat said in a passive aggressive tone.

"She's Kai 2.0." Acronix said. That was when he felt something tugging on his cape and looked down. "Oh my gosh, a baby dragon." Acronix picked the creature up. "You are so adorable, I can't even." The twin was hugging him while the dragon playfully nipped his face.

"His name is Riyu." Kai said.

"Hi there Riyu. I just want to hold you forever."

"Well, we're not keeping him." Krux said. He got too close and Riyu hissed at the older twin.

"He don't like you." Acronix laughed. He then looked at the others and counted. "Where are Cole and Jay? And who are they?" Acronix asked, pointing towards two other people he didn't know.

"Their names are Aron and Sora. You've met Wyldfyre. And we don't know where Jay, Cole, and even Master Wu for that matter, are." Lloyd explained everything to the twins.

"Wow. I can't believe that the realms have merged this early. So what's this new enemy up to? You really didn't go into much detail." Krux said. Nya then got an idea and turned towards Acronix.

"Why they capture dragons, keep them in cages, and drain the energy from them." Acronix held Riyu close to him. "And once they're done, Imperium discards them into the wild, weak and unable to fend for themselves. We saved them of course."

"That's mean." Acronix looked at Krux and pushed him before standing next to Nya.

"What was that for?" Krux asked.

"I'm siding with the ninja. If you don't like it, then you can leave. I can't stand when someone hurts or abuses animals and you know it." Acronix was hugging Riyu. Krux sighed. He then nodded and stood beside his brother.

"I hate animal cruelty too." Acronix smiled. The twins were no longer a threat and sided with the ninja to help take down Imperium.

I think Imperium would discard the weak dragons back into the wild once they have no use for them anymore.