#2 Kharma
Weighing in at 272lbs, Kharma was the first female monster heel in WWE. She laid waste to all those in her path and even put the fear of God into some of the male competitors. She's only the third female competitor ever to enter the Royal Rumble, even adding two eliminations to her name. Despite her unrivalled physique, Kharma was never able to claim championship gold in her two-year stay. An accidental pregnancy would, unfortunately, halt her momentum and ultimately put her WWE career on the shelf.
If Kharma were to make her much-anticipated return to the big leagues, it would put both the RAW and SmackDown women's rosters on blast. But seeing as the blue brand's female roster is more open than their red counterparts, Kharma would slot in seamlessly on Tuesday nights. WrestleMania 33 could be the start of the Kharma era that we never truly got to experience.