Ninjago, Season 9: Hunted

[Jay walks up to Wu, who is watching monks paint the murals]

Jay:
Hi, Master. What's happening?

Wu:
Oh, hello, Jay. Nothing much, except witnessing the birth of this historical—

Jay:
Wow! Look at that! My Lightning Jet! Remember how cool that was? All I had to do was swing my nunchucks around and...

Wu:
Uh, yes, the Four Golden Weapons of Spinjitzu. Each possessing the power of Creation, forged by my father, the First Spinjitzu Master. In the molten steams of the Golden Peaks.