Team RWBY are fighting a Grimm boss, but having a difficult time doing so.

A portal opens up.

Yang: girls look!

Ruby and the others look at the portal.

The Grimm boss charges towards ruby.

A figure flies out of the portal, punches the Grimm boss, sending it flying back, and saving ruby.

I lower myself to the ground, phase my helmet and hood off.

Ruby: thanks for the save, and who are you?

I keep my eyes focused on the Grimm boss.

Me: I'm Zach, Zach purple diamond quartz.

The Grimm boss roars and charges towards us, team RWBY get ready.

I hold my hand up.

Me: I got this.

I phase my helmet and hood back on.

My arcstrider staff appears in hand, and my purple diamond aura engulfs my body.

I charge the Grimm boss, hit it with a heavy attack from my arc staff, hover in the air, summon my double ended scythe, slice one of its eyes out.

The Grimm boss punches me, block but go backwards.

As I stop sliding backwards, I twist my scythe handle, detaching it, and turning them into void shooting gauntlets.

Part 2 possibly