You've already got Erwin's name! The other premades from Strangerville are:
Jess and Dylan Sigworth and their daughter Christie (Jess Sigworth is the friend who gets possessed in the trailers, she's also set as possessed in-game).
Alice Martin, Leslie Holland, and Mark Eggleston of the Eclectic Arts household (Alice is the protag of the trailer; Leslie starts off possessed).
Ted and Meredith Roswell, the corrupt (and possessed) mayor of Strangerville and his wife (Ted may be responsible for the infection in the first place; Meredith is suspicious).
George Cahill, a former pilot who lives in the ruins of his old plane (features in the short comic).
The Sims wiki is a great way to check premades, houses, stuff like that! The Strangerville page is
here. Good luck with your story!
