The favorite doctors of "Grey's Anatomy" are set to return on screen for the new season of the series. As Season 13 premieres in a couple of days, fans should expect its new episodes to be filled with new dramas. According to reports, the new season will revolve around the show's original characters, Meredith and Alex. 

Rumor has it that season 13 will see a possible relationship between Meredith and Alex. The two characters, played by Ellen Pompeo and Justin Chamber, have been friends since the first season and have developed a special bond since then. In season 13, viewers may finally see their relationship unfold.

However, some speculate that the relationship of Meredith and Alex is purely brother-sister relationship, and things will never go beyond that. Season 13 will reportedly preserve whatever friendship they have as co-doctors for 13 years. Moreover, some speculate that their story will center on Meredith's efforts to help Alex in escaping prison.

According to spoilers, Meredith will try to save Alex from being put behind bars in the new season. As the two go through hard times together, their friendship will be tested as Meredith gives all her best to keep her friend from being jailed. It can be recalled that in the previous season, Alex almost got DeLuca killed through his punches.

As for Alex and Jo's relationship, rumor has it that they will have to deal with problems in their relationship due to Jo's traumatic past.

There are also speculations that Meredith will find a new romance in Nathan, and that fans may have to take sides as to who between Nathan and Alex is better for her.

"Grey's Anatomy" season 13 premieres on September 22, 8:00 P.M. on ABC. Watch the promo below.