Favorite premades ?

Marcus Flex was one of the first Sims I had befriended and I was legit upset to find out he passed away in my game. :(

Probably Apollo Bloom in Bridgeport, one of the most over the top premades ever made. I also enjoy the Racket crime family in Twinbrook, and most of the cast of Strangetown. In Sims 1, the DLC families were pretty amusing, especially the criminal guy who had a wacky mansion with duplicates of many objects, for Sims 4 though, I might have to go with the old man living in the crashed plane.

Erwin.

The whole Goth family across every game, Liberty Lee, Caleb Valtore, Morgyn Ember, and Thorton Wolff from Sunset Valley.

Hmmm. I've honestly enjoyed the Caliente and Landgraab families the most. I love creating chaos in their story-lines lol
I'm not sure if I have a single favorite sim, though. That tends to change throughout my gameplay.

Wolfgang Munch, after changing the hair and not so skinny.

TS1

Claire Charming & her dog Luna

TS2

Don Lothario, Cassandra Goth, The Pleasants, The Calientes, Kaylynn Langerak, The Capps, The Montys and Mrs. Crumplebottom

TS4

Don Lothario, Bella Goth, Cassandra Goth, Caleb & Lilith Vatore, Morgyn Ember, Salim Benali, Duane Talla, Keala Hoapili, Makoa Kealoha, Nalani Mahi'ai, Zoe Patel, Candy Behr, Brent & Brant Hecking, Mayor Whiskers, Lana McKinnon, with an Honorable Mention to Judith Ward. Plus, my makeover versions of Vlad, Simeon Silversweater, L. Faba, Eric Lewis and Summer Holiday.

TS3 - River McIrish (Sunset Valley)
https://1.bp.blogspot.com/-Osmc37hudUo/X6OniE0b4FI/AAAAAAAAkGM/315dbJ1fcysXHP5knHEOSH3QlJK5vxGBwCLcBGAsYHQ/s0/Screenshot-25.jpg
https://1.bp.blogspot.com/-splHf5WnmwI/X5vUQOJi-sI/AAAAAAAAkD0/K06eKGtx2lId0tGBs6F6bECyFk3_qdNoQCLcBGAsYHQ/s0/Screenshot-113.jpg

Bebe Hart (Sunset Valley)
https://1.bp.blogspot.com/-jM3_sfCVFdw/XyEwoVKPzNI/AAAAAAAAiAs/lkzykPEzS-oFUoMqpoTH592sYZhP2F4SgCLcBGAsYHQ/s1600/Screenshot-54.jpg

Not really interested in any of the others. Except for maybe Constance Shelley (Riverview)
Whom, I haven't made-over yet. :D

Johnny Zest is the best Sim. I also like Caleb Vatore because of this world I have.

I also like Justine Keaton from Sims 3.