#4 Surprise returns
At Crown Jewel (which was an enjoyable show), two former UFC Heavyweight Champions clashed for WWE's top prize. The Beast Brock Lesnar defeated his old rival Cain Velasquez to retain his WWE Title, and Velasquez hasn't been seen in WWE ever since.
He is still somehow involved in this whole Mysterio-Lesnar feud and is still a part of the company, so there's a chance he could return on Sunday for some unfinished business.
New Champs in WWE! More RIGHT HERE
Survivor Series could also see the return of other Superstars such as Elias and Sheamus. In this battle for brand supremacy, anything can happen. This will also help WWE to further storylines or create new ones.
#3 SmackDown becomes the supreme brand
Superstars from SmackDown will clash with Superstars from RAW and NXT for bragging rights. Last year, RAW won brand supremacy, clean sweeping the Blue brand in all inter-brand matches on the main card. This year, however, things could be different.
SmackDown replaced RAW as WWE's flagship show after moving to FOX, so that makes their chances of winning bigger. Team SmackDown will also feature big names such as Roman Reigns, Braun Strowman, King Corbin and Sasha Banks.
They have what it takes to become the supreme brand.