Many people dead undead list

[Skagra42]

Can I please have the names of undead created by a lot of people dying?

[Cuup]

Are you asking for a preexisting list? Because I'm not aware of one.

For clarity (others and my own), could you try re-wording your op? I believe you're looking for names of powerful undead, whose creation was caused from a mass death - or the death of many people at once - correct?

[Blymurkla]

Or perhaps you're looking for undead who are amalgamations of multiple corpses?

[SheepishEidolon]

I guess he talks about undead creatures consisting of multiple corpses each. Like those:

Bone ship, CR 18, Bestiary 5
Charnel colossus, CR 19, Inner Sea Bestiary

[Avoron]

Or how about the warsworn?

[Matthew Downie]

Gashadokuro (CR13) - enormous skeletons that come into being as a result of mass starvation.

[Dasrak]

The Trench Mist is a weird case; it's created by the death of lots of people in one place, and can create undead spawn of its own, but it's not actually undead. It's an aberration. Go figure.

[Godferret]

The Bodak sounds sort of like what you're talking about. It's an extraplanar undead that can be created by a humanoid witnessing a great supernatural evil.

[Matthew Downie]

From Monsters by Type. I think some of these are 3PP...

Undead raven swarm (Many undead, but not technically 'people')

Carrion Storm (Similar)

Danse Macabre

Skull swarm

Corpse orgy (Another not-actually-undead.)

[GinoA]

The original question could be asking about Haunts as well.

[Dreaming Psion]

Any creatures of the nightshade subtype, though they are the product of the death of otherwise immortal Outsiders.

You could potentially add an undead template to any of the creatures with the troop subtype. Group undead could also be made from the Mob template in the (3.5) DMG II.

Other examples:
Caller in Darkness
Drocha Swarm (Wrath of the Righteous: Demon's Heresy, caused by mass deaths brought about by the opening of the Worldwound, CR 7)
Necrocraft (manufactured from various body parts)
Sea Bonze
Tzitzimitl (potentially)

[Goth Guru]

The cleaner in The Cleaves is constructed out of bones and brooms. It sweeps debres into the sewer. It requires about 5 skeletons and animate dead.

[M1k31]

Dasrak wrote:

The Trench Mist is a weird case; it's created by the death of lots of people in one place, and can create undead spawn of its own, but it's not actually undead. It's an aberration. Go figure.

Lol... that is indeed odd, the fact it's powers to animate Juju zombies and the other GE thread about the magical child archetype kinda makes me wonder what would happen if you made one of these a level 20 magical child as a boss...

[MageHunter]

Flesh Golems while not undead, do have undead flavor, and are an amalgam of a bunch of corpses. Like Frankenstein style.