#2 WWE No Mercy (2016 and 2017)
Just like Backlash, WWE brought back No Mercy to become a brand-exclusive pay-per-view. It was a SmackDown event in 2016 and was shifted over to RAW in 2017. However, it hasn't returned since. Much like Vengeance and Payback, No Mercy should return as a part of a WWE reshuffle in the final months of the year.
Both modern editions of No Mercy were decent, with some excellent matches on display. The 2016 event opened with a marquee triple threat for the WWE Championship between AJ Styles, John Cena, and Dean Ambrose. Luke Harper returned in the main event to help Bray Wyatt defeat Randy Orton.
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However, the night's standout moment was Dolph Ziggler winning the Intercontinental Championship in a 'Career vs. Title' match against The Miz. It was an excellent match, flanked by a brilliant story. One year later, stealing the show were Seth Rollins and Dean Ambrose, as they defeated The Bar in a tag team title match.
No Mercy 2017 was main-evented by a disappointing Universal title match between Brock Lesnar and Braun Strowman, while John Cena faced Roman Reigns in a mega-match as well. Reigns defeated Cena after over 20 minutes of action, cementing himself as WWE's biggest full-time star.