Characters in BO4

Scarlett Rhodes, Diego Necalli, Bruno Delacroix, and Stanton Shaw, who pursue the Sentinel Artifacts across the Chaos story.

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  Scarlett RhodesA determined explorer searching for her missing father, leading the Chaos crew after the Sentinel Artifacts.

Alternate-timeline versions of the original four, assembled to correct the fractured multiverse across Black Ops III.

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  Tank DempseyA loud, fearless United States Marine and a founding member of the Ultimis and Primis crews.
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  Nikolai BelinskiA cynical Soviet soldier whose role grows increasingly central to the Aether story across its Ultimis and Primis timelines.
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  Takeo MasakiA disciplined warrior seeking honor and truth, a founding member of the Ultimis and Primis crews.
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  Richtofen (Primis)The Primis incarnation of Richtofen works to correct the timeline, guiding the Primis crew from Origins through the Aether saga’s conclusion.Primis

The first four playable survivors of the Aether story, active from the World at War maps through the Black Ops era.

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  Tank DempseyA loud, fearless United States Marine and a founding member of the Ultimis and Primis crews.
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  Nikolai BelinskiA cynical Soviet soldier whose role grows increasingly central to the Aether story across its Ultimis and Primis timelines.
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  Takeo MasakiA disciplined warrior seeking honor and truth, a founding member of the Ultimis and Primis crews.
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  Edward RichtofenA brilliant and unstable Group 935 doctor whose experiments with Element 115 and the Aether drive the original storyline. His Ultimis and Primis incarnations pursue opposing goals across the multiverse.

Four survivors of the Great War aftermath — Abigail "Misty" Briarton, Marlton Johnson, Russman, and Samuel Stuhlinger — who carry out key objectives in the Aether story.