There are a lot of stories worth-exploring in Grey's Anatomy season 17 once it premieres on ABC. The medical drama will, particularly, address the current health crisis and its impact on the doctors. But aside from that, more personal stories are coming, including Meredith Grey and Andrew DeLuca's potential romance.

Meredith (Ellen Pompeo) and DeLuca's (Giacomo Gianniotti) relationship could go into different directions in Grey's Anatomy season 17. They have been through highs and lows over the past seasons, and it looks like more challenges are waiting for them moving forward.

Now that Richard Flood's Cormac Hayes is a series regular, we could expect a complicated love triangle. Speaking to Entertainment Tonight, Gianniotti said that Cormac would be DeLuca's greatest contender for Meredith's heart.

For DeLuca, he has to deal with his own issues, particularly his bipolar disorder. Because of this, he's not doing any great favors for himself or Meredith in terms of their relationship. This is where Cormac comes into play, wherein he could be a more stable and compatible partner for her.

Gianniotti said that Grey's Anatomy season 17 would feature more of DeLuca trying to make up for the wrong things he said and did because he's unstable. This will lead to Cormac trying to pursue Meredith, which is one of the reasons why Flood is promoted as a series regular.

As for what Gianniotti thinks about Meredith and DeLuca's long-term compatibility, he said that the two are "great compatibility." The actor noted that they complement each other and fill each other's gap. They're like yin and yang; their different experiences are the things that complete each other.

Aside from his romantic story, DeLuca is facing more challenges in his mental state. Gianniotti said that this storyline will further be explored in Grey's Anatomy season 17. This could be a huge part of his story, considering how the previous installment ended.

Meanwhile, Gianniotti is hoping there'll be a time form him and cast members to start filming in the future. They won't be able to start working due to the current global health crisis. The health and safety of everyone remain to be the priority right now.

Grey's Anatomy season 17 has no official premiere date. But, it is expected to arrive in the fall. Filming hasn't started yet, though some reports suggest production could begin in September. Yet, it should be noted that things could still change depending on the current situation.