Osiris the alien is a non-player character. After receiving a quest involving Osiris, players can select to join or call him from the SimTracker.
Osiris is a green alien wearing some kind of spacesuit. He is probably from Mars.
He is very friendly and is named after Osiris the Egyptian.
Osiris's Quests EditThese are all the quests involving Osiris:
An Alien Concept: Weather MachinesEdit
You will meet the alien after spending a day looking for UFO's, you will then have to become friends with him, and let him watch your Sims WooHoo.
The green alien is back and this time he's going to help your pre-teens grow up!
Life Dreams and LegaciesEdit
Osiris creates the Age Controller, letting your Sims age automatically!
The (RED) Flowers of Simtown