As One-Ch.3: Friends
"war raged on for as long as any could remember, until one day the factions planned an all-out attack on each other. any pokémon currently residing in a faction had to join the battle. whether they were young or old, none were spared."
Torpedo Run Chapter 16
"the galatea faction has the usf galactic senate held hostage, and has allied itself with a faction of admirals and generals that are trying to establish military rule.
Counter Earth Chronicles Chapter 60: The Manassas Incident (While She Was Away Part Six)
When all seemed lost, they were rescued by members of another faction who help the three return back to their own time for a price....
Born to War.
It had been a one-sided coup the moment the lightfallen had risen and waded without worry or hesitation into the opposing faction determined to bring death and misery to her own faction.
The Storm Wolf: Tranquil waters - chapter 5 - Roses and Violets 5.5
“even though the colosseo was built through a collaboration between ash and the mottle faction, it's the nyx faction that remembers all the structures,” aether said proudly, even though half a spiderweb was still clinging to one of his ears.
2628 (an Orr Family Story) CH 29
"can't assume every faction sticks to the same level," tucker said. "but i think we can assume this is only one faction," theo said.
1) Prologue
These three groups formed the mages council and each faction had their own respective heads. though the one who ruled over them all was the archmage, who was elected by members form each faction and remained archmage until death.
Galaxy On Fire Chapter 2
A recent plague and a big gang war with all three mercenary factions meant things would be quiet for a really long time. especially, since aria's faction wasn't the least bit scathed in that incident. unfortunately, i heard that archangel was killed.
1:1 Collateral Damage
Humiliation, blackmail, entrapment, and espionage all were some of the various tactics the factions used to try and maintain the underground's black market.
Into the Horizon: Betrayed and Wounded
There was now a fourth faction involved in this war, and that faction had struck more of a blow in one day than the humans or fox had in twelve years, thanks to the sacrifice of max and the selflessness of bill williams.
I got isekaied into another world and became a Slave for monsters pleasure Ch.1
"we have four factions of monsters. the humanoids. there are goblins, hobgoblins like me, orcs, and many more. then there are the beasts, such as gryphons, hippogriffs, selkies, unicorns, and so on.
The Storm Wolf: Gathering Clouds - chapter 6 Priestess - 6.2
"if you're planning to compete for a council seat, you'd better start defining your factions early!" "that's too far in the future to worry about.