Call of Duty: Black Ops II

Call of Duty: Black Ops II Achievements

Master of Disguise

In Origins, use Zombie Blood to revive three players and activate a generator in one game.

To make this easier set the difficulty to Easy.

  • Zombie blood can be found either by digging up.
  • As a reward for powering up generator 1.
  • Using the ultimate ice staff to put out three flaming carts and then retrieving the blood from on top of excavation.
  • From killing a zombie as a drop.

Easiest way to get the three revives is to just have your partner(s) go down near you during your 30 second zombie blood episode.
Easiest way to get the generator power up is after you power up generator 1, to open up all the doors to get to generator 2 and then have your team start powering up the generator, grab the zombie blood off of the chest by generator 1 and then get to the influence circle to grab credit for it.

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User Comments
Comment #1 by xNite
Friday, August 23, 2013 @ 08:37:27 PM

Definitely the new perk. Zombie Blood.
The image in the center is the new perk icon.

Comment #2 by AMoDo94
Friday, August 23, 2013 @ 09:35:22 PM


Comment #3 by Knaussenheimer
Friday, August 23, 2013 @ 09:39:38 PM

I wonder if this means three different people.

Comment #4 by i got squeezed
Friday, August 23, 2013 @ 10:01:43 PM

Um... yes it means three different people on you team.

Comment #5 by TH3 XB0X G3N1U5
Friday, August 23, 2013 @ 11:19:48 PM

But can it be same player 3 times? Or is it each uniue player at least once? I think that that is what #3 was asking.

Comment #6 by Combat Doll
Sunday, August 25, 2013 @ 02:37:23 AM

I will be looking for people to do this achievement and others that come with the map pack. I prefer people who are good at zombies. PLEASE send me a message on xbox live letting me know that you are adding me for the new map pack or I will most likely deny you. I get a bunch of random friend requests daily.

GT: Combat Doll

Looking forward to achievement hunting :)

Comment #7 by Trepkose
Sunday, August 25, 2013 @ 06:50:01 AM

Looking to do all these achievement in this map pack will be on most of the week message me if interested.

GT: PsychoticSKX

Comment #8 by riichartson91
Tuesday, August 27, 2013 @ 03:37:28 PM

I can confirm that you can do this in split-screen or with only 1 online buddy. And you can get this on round 1 if your lucky. First of all if you get the zombie blood from the box under the challenge list tell your buddy to quickly down himself with a grenade and revive him, then repeat that very fast two more times, then just quickly activate the generator before zombie blood runs out and that's it. Achievement unlocked

Comment #9 by furrfun
Tuesday, August 27, 2013 @ 03:47:28 PM

Anyone wanna do any of these achievements message me ill be on every day
GT: furrfun

Comment #10 by Superb0yman
Wednesday, August 28, 2013 @ 12:33:29 AM

Can anyone confirm if you need 3 different people?

Comment #11 by goku696
Wednesday, August 28, 2013 @ 12:46:27 AM

wanna help me with the achievements

GT: WildestConch

Comment #12 by Knaussenheimer
Wednesday, August 28, 2013 @ 04:14:41 AM

I can confirm it can it doesn't have to be three different players. me and my friend each just got it in back to back games where we just revived each other three times. And you must have the zombie blood active for the whole time the generator is running. you can't just activate it and it wears off before the generator is completely active. xUniVerSeZz has a good video for it on YouTube. unfortunately his game is in German (I think it's German) but his annotations and instructions are in English.

Comment #13 by FloodedAxel KH
Wednesday, August 28, 2013 @ 08:59:37 AM

The way I did it was we powered the first generator. Opened the way to the second generator pick up the zombie blood then capture it. Then wait for another blood drop and get the 3 revives

Comment #14 by TenaciousDio
Wednesday, August 28, 2013 @ 01:27:28 PM

Looking for people to do this achievement along with the other origins achievements. GT is TenaciousDio15. P.S. please dont bother me with the other zombie maps

Comment #15 by Smeagol0327
Wednesday, August 28, 2013 @ 03:34:51 PM

Looking to do basically all the co-op achievements
message me: Smeagol0327
just played solo got to round 18, so message me if you know where to find certain parts

Comment #16 by roses888
Friday, August 30, 2013 @ 09:14:12 AM

Here is my guide guys

Comment #17 by Mr Carnage
Saturday, August 31, 2013 @ 04:03:35 AM

Add me if interested in helping out to get this. I do have a mic.
GT: Regenerator XY

Comment #18 by toandadestroyer
Saturday, August 31, 2013 @ 12:20:42 PM

anyone with a mic and willing to do this please add me gt toandadestroyer

Comment #19 by G4MB1T NI
Saturday, August 31, 2013 @ 04:15:06 PM

i have a mic add em ST4RSCRE4M84

Comment #20 by G4MB1T NI
Saturday, August 31, 2013 @ 04:16:12 PM

i have a mic add me ST4RSCRE4M84

Comment #21 by Rance100
Saturday, August 31, 2013 @ 04:32:10 PM

I am looking for people to do this and the other Achievements for this Map Pack With me. Add My GT: A Hairy Nugget

Please have a Mic and know what you are doing. I would appreciate if I could get some help by this weekend.

Comment #22 by G4MB1T NI
Sunday, September 01, 2013 @ 11:42:17 AM


Comment #23 by Gameking777
Monday, September 02, 2013 @ 06:13:39 PM

You definitely don't need any more than 2 players to complete this achievement.

I may have found a glitch when I got this achievement accidentally.
My 1 and only teammate went down near generator 2 and a nearby zombie dropped the zombie blood. I picked it up and activated the generator. I started picking him up and stopped twice and on the third time I picked him up all the way and I got the achievement.

So, if you use this trick you only need 1 teammate and 1 real revive.

Comment #24 by toandadestroyer
Tuesday, September 03, 2013 @ 07:41:33 PM

i need help with this, anyone with a mic msg me gt toandadestroyer

Comment #25 by SoCalJunior
Friday, September 06, 2013 @ 06:04:15 AM

Got this very easily, get yourself and 3 of your buddies to capture the first generator once that is complete have your 3 friends go to second generator, you stay at spawn, and have them activate 2nd generator and allow themselves to get down, once they have done that get the zombie blood given to you for capturing 1st generator and rush over to 2nd generator, revive the 3 players and stay on platform to get the achievement

Comment #26 by DOOM RAIN
Sunday, September 15, 2013 @ 06:31:15 AM

I have a mic add me: DOOM RAINS

Comment #27 by WelshReaper87
Thursday, September 19, 2013 @ 10:52:15 AM

Got this just now just reviving one player while Gen 3 was activating, glitch or not I don't know but he was first player to go down and only one I revived...
I'm happy anyway :D

Comment #28 by DiabolicalTaco
Sunday, September 22, 2013 @ 07:49:01 PM

i am looking for people to do this achievement with need 3 willing people add me and message me letting me know you will to help with this i will assist with any achievement you want


Comment #29 by countryboyjohn
Saturday, October 19, 2013 @ 02:50:48 AM

i still need this achievement would like to get it before Ghosts and new xbox comes out just send me a message if anyone wants to do this thank you

Comment #30 by Kottonballz
Friday, November 08, 2013 @ 06:23:12 PM

hey, looking to get this and the easter eggs for die rise and buried, only need two more people let me know if you are interested, GT:Kottonballz, will help you with others if you need it too

Comment #31 by mhanlonusa
Wednesday, November 27, 2013 @ 09:33:26 PM

know the steps message me POOP my gt is xGETSOMENIKExOG

Comment #32 by McBane80
Tuesday, March 11, 2014 @ 03:16:32 AM

Need this and two other co op achievements. Gt mcbane80

Comment #33 by TheJoeRulez
Wednesday, June 10, 2015 @ 05:44:30 PM

Hey, a friend and me are looking to find 2 players up for going for the Origins achievements. Message me on Xbox live so we can party up, my gamertag is "TheJoeRulez"

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Game Info


US November 13, 2012
Europe November 13, 2012

HDD Space Required : 7.6 GB
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User Score is based on 788 user ratings.