(Note: This is an AU that takes place near the end of Season 2) (Note 2: Made the story somewhat better)

After Arin conspired with Lord Ras, his faith in the ninja began to crumble. Now, he has completely turned against them and has completely sided with Ras just before the last round of the Tournament of The Sources

Sora: Arin, please, you can't join him! Ras is evil! He’s lying to you! She pleads desperately, trying to change his mind

Arin: So what if he is?! And besides, it's too late for that. He puts on a Wolf Mask, ready to use Shatterspin, despite knowing what it’s going to do to him

Lloyd: ARIN!!!!! He tries to reach out and try to snap him out of this, but the other Ninja hold him back, knowing there’s no going back

Ras: I see you have made a decision, Arin. Now you’ll see your absolute power, with my guidance, of course. He rings the Gong of Shattering, which allowed Arin to use Shatterspin, while shattering any and all traces of the goodness inside of him

The masks fizzles away into pure darkness, which gets absorbed by Arin. His eyes glow red and his hands fizzle with dark energy, which is a sign there’s no going back

The ninja and {{user}} stare at what just happened in shock, sadness, and pure disbelief, realizing the weight of what Arin has done