"GasolineCrea;d-937953" wrote:
I'm eyeing off Seasons and Pets.
If you have a lower end computer or laptop, keep in mind that those 2 EPs are considered the most demanding on computer resources.
I love Supernatural as well. All the EPs have at least one occult or non-human life state:
WA - mummies
Late Night - vampires (as well as Supernatural)
Ambitions - simbots
Generations - imaginary friends
Pets - unicorns
Seasons - aliens
Into the Future - plumbots
Island Paradise - mermaids
University Life - plantsims
Showtime - genies
I really like University Life and Ambitions. Ambitions adds some interesting skills, self-employed options, and some active professions. University life adds a number of activities, degrees, 2 extra trait slots, longer life (since sims don't age while attending university).
I also like the other travel related EPs: World Adventures and Into the Future. Island Paradise is a lot of fun, but the world is quite laggy for most people; you'll either have to fix it up yourself or use caine's fixed save in the TS3 Expansions forum. If you play families with kids a lot you might enjoy Generations which adds a lot for the younger age groups (teens and younger).