After the final battle with Vilius, the tenkai knights got new wings and tails as they hide them away from others except their families, mr white and friends they befriended from other worlds: the mane six, the ninja and the mixels. At the castle they meet again with their mentors before they went to their rooms after the long travel, Flain, Vulk and Zorch tried to comfort him about his new wings and tail.
Vulk: what's wrong Guren?
Guren: i don't know, my new limbs are getting me unconfortable and what if we got wings and tail, what if everyone we know expects us getting used to them?
Zorch: that would be crazy awesome!
Guren: no it wouldn't, just because i have this tail and these wings, it doesn't mean i'll be a good leader.
Flain: don't worry Guren, besides we have a big day tommorrow.
they went to sleep in their beds, but Vulk heard Guren struggling to fold his dragon wings to be confortable, but the wings unfold again then he sighs in disappointment.
000000000000000
someone sneak through the boys' rooms and stole their elemental stones, but when he stole Guren's, he tripped over Zorch's leg then they woke up, Guren rubbed his head and saw the thief of his stones
Guren: he's got my element!
as the thief runs from Guren and the infernites, Flain warned the others
Flain: they got the elements
everyone got shocked then they chased after the thief, Guren used his alicorn powers to try to stop him, but the stranger teleported on him, leaving his cloak behind, revealing the thief was a montrous spider-like red eyed evil robot, the robot kept escaping, the heroes transformed as Bravenwolf tackled him, but the elements flew through a portal,shocking everyone as the evil robot grinned
Guren/Bravenwolf: what have you done with our elements?
?: sorry i have to do this, Bravenwolf
the evil robot leaped through the portal leaving everyone frozen in horror
Toxsa/Valorn: who is that robot?