TAU CETI IV

A1234567890
DEATH IS THE FIRST STEP

Tau Ceti IV Logo

Navigation

SELECT DESTINATION

Data

Shells

Runner shell types, stats, and abilities.

Gear

Mods, implants, cores, and equipment.

Maps

Interactive maps with POIs and data.

Factions

Corporations fighting over Tau Ceti IV.

Weapons

Full weapon database with stats.
Lore

Lore

Explore the Marathon franchise's lore.

Minimal Timeline

A minimal view of chronological events.
Tools

Runner

Manage your runner shells and loadouts.

Crew Finder

Find or form a crew for your next run.

Locker

Your backpack and vault. Coming soon.

Run Logs

Track your session history. Coming soon.

Organizations

Form or join an organization.

Builds

Browse community builds and loadouts.

Compare

Compare two builds and loadouts side by side.

Marked

Track contracts, items, badges, and more.

Rank Calculator

Calculate potential rank.
Other

News

Latest updates and announcements.

Gallery

Community screenshots and media.

Submit Data

Contribute data to the community.

Credits

Contributors, supporters, and acknowledgements.
LORE › ENTITIES › Battleroids
HUMAN concept

Battleroids

Cyborgs created from the bodies of deceased soldiers, possibly using Jjaro technology.

← LORE INDEX

Description

Battleroids are series of Cyborgs created from the bodies of deceased soldiers. It is heavily implied that the Security Officer is one of them. Even the first Battleroids boasted enhanced brains, muscles, and skeletal systems. These make the Cyborgs incomparably stronger than an ordinary human. It could be argued that Battleroids are programed to follow orders to the word, which would explain why Recon Number 54 does not question the orders given to him by the AI Trio.

References & Imagery

Battleroids

Appears In

2 entries
LOG M 2194 - 2214

War between Icarus and Thermopylae

Icarus and Thermopylae go to war and recycle dead soldiers into Battleroids.
LOG M 2472

Three Minds in the Machine

The Marathon runs on three AIs, one of which, Durandal, is kept in a demeaning role that helps drive his rampancy.
← Back to Lore Index

TAU CETI IV

Constructed by [ H4L0FW1NT3R]

7323A90E

CIRCUMSTANCES ARE CYCLICAL

(heT ahmun lehew si a haoemprt orf 'tS;hp Teh hteenEvl anlC liwl u.tnrer)

053C v0.2.3
325 Runners Active
0 Visitors

© 2026 AndrewDavidJ. All Rights Reserved. Not affiliated with Bungie or Marathon.
Marathon is the property of Bungie. Bungie and Marathon are registered trademarks of Bungie inc.
Credits