Units

Overseer

Overseers are genetically altered Overlords who that have a mass of additional sockets filled with highly evolved optical receptors with hypersensitive retinas. These “eyes” have been through much iteration, each developmental cycle improving upon the preceding one’s optical evolution. The Zerg are obsessed with detecting subtler motions and more advanced camouflage techniques, and this latest evolution allows the Overseer to detect any hidden enemy units, including those that are burrowed underground or cloaked. Perhaps most disturbing are reports that Overseers can either carry or give birth to Changelings, infiltrator organisms that can convincingly mimic enemy Zerg, Terrans, or Protoss.
Unit Statistics

3D Model

Basic information

Race: Zerg
Life: 200
Energy: 200
Armor: 1 (4)
Movement: Slow
Attributes: Armored - Biological

Production

Producer: Overlord
Hotkey: V
Requires: Lair
Cost: 50 50
Supply: -
Build time: 17

Combat

Upgrades:
Ability:

General Strategy

  • Mobile detection unit.
  • Can detect cloaked and burrowed units.
  • Very fast movement speed compared to Overlords; ideal for scouting.
  • Can spawn the ’Changeling’ unit in order to infiltrate enemy bases or troop movements.
  • Can contaminate enemy structures, temporarily preventing them from training new units or researching upgrades.

Tech Lab Upgrade

  • Pneumatized Carapace: Increase speed of the overlord by 1.4 and the overseer by 0.875.

Countermeasures

VS Terran
  • Strong anti-air units like Vikings can tear through Overseers extremely quickly.
  • Static air defenses like Missile Turrets (particularly turrets with the Hi-Sec Auto Tracking upgrade) can be an effective deterrent against Overseers.
VS Zerg
  • Queens at your base can take down Overseers, while patrolling groups of Hydralisks deal enough damage to eliminate them before they can learn about your base defenses or production.
  • Because of their speed, Mutalisks can also serve as effective pursuers for groups of Overseers.
VS Protoss
  • Stalkers represent some of your earliest defenses against Overseers. Their blink ability ensures that they’ll be able to intercept and chase down Overseers quickly.
  • Void rays do extra damage to Overseers, so if you have them, use them to make short work of Overseers.
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Comments (19)

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alnesf #470
alnesf
17/03/2012
The strong against is a bit funny, it does no damage but still it reveal the cloaked units. it make you visible to everyone, oh we have a dark templar boom boom.
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данила #348
данила
30/07/2011
Д А) ЗДОРОВА
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Redrat #853
Redrat
27/06/2011
Marine1: "Hey over there! Hit that overseer!"
Marine2: *shoots*
Overseer: "My eye!"
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PaskaTykki #744
PaskaTykki
27/02/2011
These things are too expensive. They gold/gas cost must lower. :/
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TheOdThing #103
TheOdThing
16/11/2011
@PaskaTykki: Gold?
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DinoCop #222
DinoCop
11/12/2010
I liked the way noone could sneak into the Zerg bases due to Overlords´ detection...
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Overmind #307
Overmind
03/12/2010
Overseer contaminate used on enemy Hatcheris or tech labs researching siege tech...priceless.
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TheKhive #175
TheKhive
09/10/2010
umm why is contaminate ability say spawn changeling? and changeling say overseer discription
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Trix #290
Trix
26/09/2010
I agree with Liva,
Queens should be able to detect!
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Liva #941
Liva
12/09/2010
Why can't queens Detect?...
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Novastrider #826
Novastrider
11/09/2010
Want to make Zerg more interesting? Give the Overseer some sort of attack, comparable to the Raven. Zerg simply has to few anti-air options compared to Terran en Protoss (half their army has ground AND air attack...).
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Hydralisk #312
Hydralisk
02/09/2010
100 gas is a little much in midgame. At least observers are cloaked.
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AnonymousSpy #290
AnonymousSpy
24/08/2010
they use eyes to detect? aw.
I thought they were a bit more advanced, using other senses for detection
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Econael #922
Econael
06/08/2010
mistake in the first line of the lore text, ditch the "who"

anyway, it's The Thing =)
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Illisar #854
Illisar
25/02/2012
@Econael: And two years later, the typo's still there. Fix it, Blizzard!
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AntoxaGray #975
AntoxaGray
06/08/2010
I used changeling for infiltration, I think it best zerg unit for scouting enemy.
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Wulfinn #794
Wulfinn
02/08/2010
No info on Changeling?
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thedarkdream #390
thedarkdream
02/08/2010
Still, it's a continuity fail. What overlords used to do... now they lack that ability and need Overseers to do the job. I know, it's a good idea gameplay-wise, but it's weird storywise :)
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Erelorial #820
Erelorial
30/07/2010
Overlords who that have . Pick either who or that Blizz xD