Jaune Reincarnated - as a Sword

Ozpin noticed something amongst them and he pointed it out

Ozpin: are they......

Jaune: Grimm? Yes.

He nods to the Grimm Knights

The others went into positions as then suddenly a strong pressure came upon them

A flaming aura was coming from Jaune forcing everyone to back off

Jaune: let's not go full 'Team RWBY' now and LISTEN first.

Everyone relaxed as the Grimm Knights didn't even budge

Jaune: for an Ancient you sure have the attention span of a brat.

Ozpin: please explain this Mister Arc.

Jaune: they are the Grimm Knights. Before everything went to hell, the Knights were supposed to be the Shepards of the Grimm, to take care of them and to keep them away from Humanity.

The Brother of Darkness made them in respect to his cooperation in creating Humanity. To protect us from his previous misgivings.

Grimm Knight: we are to protect the humanity from the Grimm.

Qrow: where were you for the past century then?

Grimm Lancer: trapped.

Ozpin: what?

Jaune: the Brother of Light wanted this never ending war to happen so he could just sweep his mistakes under the rug.

Well he's never coming back. As they have said.

Winter: how can we tell they are not lying?

Grimm Berserker: hmph we are incapable of lying, our creator made us that way. For he too never lied.

Ozpin: like how he lied that there was nothing he could do?

Grimm Archer: that was the truth, there was nothing he could do while his brother was there.

Grimm Knight: so we were banished. Trapped in the depths of Vacuo never to be seen again until this Party found us.

He points to Jaune, Fran who was being hugged to death by Amanda and Summer who was just standing there

Grimm Knight: now we are here to fulfill our purpose. Each one of us will lead the Grimm from the Four Kingdoms back to the shadows.

Any Grimm attacking a person will be some idiot trying to go into our respected territories.

Glynda: this is unheard of.

Jaune: deal with it. It's better than Grimm wandering into a village.

Ozpin: thank you for clearing things up.

Jaune: before your circle flies off the handle again?

Ozpin: hm.

Team RWBY remained silent rather than get in trouble again after Atlas

The rest of the Teams were shocked to see Fully Humanoid Grimm and Intelligent to boot

Juniper and Jet came close and listened

Ruby: aww their so cute!

She pats both Juniper and Jet

Velvet then gave Juniper an apple and she took it happily

Sun then gave Jet some meat he got from the food line

Jet just noms it and gave Sun a lick as thanks making him laugh

Coco: looks like we are in good spirits.

Yatsuhashi: that is a good sign.

Fox: mhm.