Well, first make a horrible Sim(s) in Create a Family, move them in, ect ect, then kill one of them off (or more if you prefer), then use the phone to call the Grim Reaper (the phone that it in the career rewards part, your Sim must have a high level work in the Paranormal career track which comes with University if your Sim has been to University), then tell him the Sim you want to bring back, but pay him a low price, then your Sim will come back as a zombie. Zombie Sims have low skills and low personality so they will be meaner, because you already made a horrible Sim, it will be even more meaner as a zombie.
If you don't have a high career reward or whatever so you don't have the phone to call the Grim Reaper, you can click Ctrl, shift and C, a box should appear at the top of the screen, type in:
boolprop testingcheatsenabled true
Shift click on your Sim and then click "Sim Modder", then click "career Rewards" and you will have them all. (You must have University to do this).
You have to have the right expansion pack. Once you have that you kill a sim, then resurect it with the specific item, you have to pay about half the amount you are able to pay. you have made your sim alive, but not entirely.
No, you need the university expansion pack to make zombie Sims.
It's not possible. You need to have The Sims 2 University to make Zombies.
make them die of make them into a zombie while creating them
Yes if they are in love
You MUST have APARTAMENT LIFE or UNIVERCITY. With Apartament Life, find an evil witch, which can turn you to a zombie, with Univercity, there is a phone in career rewards which connect you with the Grim Reaper, if you have a dead sim, call him, he'll want you to pay him, pay §200 and he'll be a zombie.
You can't without University.
Yes! A top level evil witch or warlock can bring Sims back from the dead as zombies with the Vivificus Zombaie spell. Zombies are available in Sims 2 Apartment Life even if you don't have any other expansion packs.
There is no evil Santa in the game.
sims2 doesnt have mummies only zombies. if u mean zombie then u need the regular sims 2 PLUS university.
you need uni to do it
Zombies are pernament... yes I know it sucks
No you need the University expansion pack.