4. Sting captures WWE World Title
Sting made his return to WWE on post-SummerSlam edition of Raw.
During the main event segment of the post-SummerSlam 2015 Raw, the Authority was about to reveal the statue of United States & WWE World Heavyweight champion Seth Rollins, but Sting was hiding under the curtain of the statue case. Triple H was shocked and left the ring along with Stephanie, leaving Rollins all by himself.
Rollins tried to attack Sting but the plan backfired as Sting took down Rollins with a series of hard right hands, a Stinger splash & clotheslining him out of the ring. Sting made his intentions clear as he posed with the WWE World Title. During a WWE Network exclusive interview, Triple H made the WWE World Title match official between Sting & Seth Rollins.
Since Sting lost his first ever WWE match at WrestleMania 31 earlier this year, there is a very high possibility that Sting wins at Night of Champions 2015 and walks out of the PPV as the WWF World Heavyweight Champion.
