I’ve listed a few of my own below.
UNSC stances:
Stance holding a Frag grenade in your left hand.
Stance with a Spartan Laser over your shoulder.
Covenant stances:
Stance with a Carbine in the Alert-carry position.
Stance with Fuel Rod Gun.
Stance with the Storm Rifle.
Promethean stances:
Stance with light Rifle.
Stance with the Scattershot.
Stance with the Incineration Cannon.
Front on view of you holding and aiming down the scope of a Norfang, called “heads up”
Well, you could make a stance for each weapon too… I think there is enough stance.
The lazer would be really cool but I’m not sure about the rest of them
Might: Emile’s Kukri knife in your right hand
Duel: Assault rifle and magnum, like Noble 6
Redemption: Dual combat knives
> 2533274874751255;6:
> Might: Emile’s Kukri knife in your right hand
> Duel: Assault rifle and magnum, like Noble 6
> Redemption: Dual combat knives
Good ideas, I particularly like Redemption!
I us and real like the one with the H2 Br but something with the lazer would be nice to see .
the more the better
> 2533274851481912;8:
> I us and real like the one with the H2 Br but something with the lazer would be nice to see .
>
> the more the better
My thoughts exactly.
I’m aware that some people aren’t a fan of the req system being “bloated” but I’m really enjoying all the new stuff we are given!
menace and the arms crossed one from Halo 4
-Yoink!--crouched on the ground as if teabagging a helpless fallen Spartan
confrontational-assault rifle leaning on shoulder while pointing towards.
sass-holding rib while giving the “oh no you didn’t!” expression
triumph-hand in the air in victory while holding Halo CE pistol
back hand-Spartan with a strong -Yoink!- hand position
these are some of my ideas.
Your spartan riding the whale from forge.
One with your arms crossed; like in H4
I want a stance with you actually looking down the scope of a sniper.
Id love one that has a pistol out in a two handed grip with a DMR slung on the spartans back.
> 2533274924514228;16:
> One with your arms crossed; like in H4
I do wish that 343 had carried things like that over into Halo 5, as that would look so good 
My idea is my Spartan holding her hand vs a grunts head stopping it from attacking my Spartan. Name of the stance is “grunt bully”.