Hikaru (POV)
As Mikasa and I watch on, Armin comes zipping by and grabs Mikasa from down below. He brings her up to my position.
Armin- Mikasa Hikaru, are you guys okay?
Connie lands by us too.
Connie- Are you guys all right?
Armin- Yeah.
Hikaru- For the most part.
Connie- Alright then we better get out of here.
Another titan approaches and the other two titans go up to confront it.
Connie- Crap. Two fifteen meter titans and a weird looking eighteen meter titan.
Mikasa- No. The eighteen meter and the long haired fifteen meter are different.
Armin- How?
The new titan roared at the other two titans who roared back. They post up on the the new titan and it rushes them. The eighteen meter flips over it and both The fifteen meter titan and the eighteen meter titan go for hits. The fifteen meter titan rocks it with a clean left hook while at the same time the eighteen meter titan hits it with a nice looking right question mark kick.
Like this

The impact of both strikes simultaneously causes the titan's head to separate from its body and go sailing into a bell tower. The body falls at their feet and tries to get up due to the nape not being destroyed. The eighteen meter titan fixes that my stomping on it.
Armin- T-They just finished it off. It exactly where the weak spot was!
Connie- Come on guys. Time to split. Last thing we need is them coming after us.
Armin- No. They has no reaction to us. Any other Titans would've been on top of us by now.
Mikasa- They seem to understand the skill of hand to hand combat.
Hikaru- What are they?
Connie- Just chalk it up as two more abnormals. Hell, they're always an unpleasant surprise right? Forget about it. Let's just get out of here.
Armin- Hold on. Mikasa and Hikaru's tanks are empty.
Connie- Huh?! What are we gonna do? We can't clear HQ without your help guys?
Armin- There's only one thing to do. I know there isn't much left in them but it's better than your empty ones.
MH- Armin!
Armin- This is our only choice! It'll be a complete waste if I keep them but......use this gas more sparingly. Everyone's lives I riding on you two.
Hikaru *mind*- What have we done? We led the attack without any regard for the others lives at all. We were even recklessly with our own lives.
Mikasa *mind*- I lost track of what you taught me. Oh Daisuke, I'm so ashamed. Eren.....Daisuke.......
Armin- There! Got it! Both ODM gear's are functional. And I've restocked both of your blades. Just-Just leave me this broken one okay? Its just that, I would rather this be my end, not being eaten alive.
I take the blade from his hand and chuck it.
Armin- Why'd you?
I kneel down and grab both his hands and look deeply into his eyes.
Hikaru- Armin, I will not leave you behind.
I pull him up and we look at the Titan carcass.
Mikasa (POV)
Mikasa *mind*- What were they? Are there any more like them? I've never heard of titans killing other titans. No one has. But it struck a cord in me. Something so familiar. So primal. I bore witness to the manifestations of humanity's rage. While one is presenting his anger and rage in an outburst, the other is just as dangerous. Like the quiet one that holds onto that anger and rage on the inside until the right moment. Then and only then, do they become fear itself.
Indigo: That's the end of this one. Hopefully you guys enjoyed it. Later indigo fam. Peace.