5 former WWE superstars who were not asked to return for Raw's 25th Anniversary 

#2. Gail Kim

Gail Kim is a person who claimed that she would never return to WWE

Gail Kim has become one of the best female wrestlers that TNA has ever seen as a record-setting seven-time Knockout's Champion and even though she recently announced her retirement from wrestling, it seems that she isn't ready to return to WWE.

Kim famously eliminated herself from a women's battle royale and walked out of the company for good a number of years ago and it seems that even though she would be the perfect person to return to WWE ahead of the historic Royal Rumble match, Kim stated after her second departure that she would never return to the company.