WARNING: This article may contain spoilers for Grey's Anatomy season 16 episode 18. Read at your own risk.

Grey's Anatomy season 16 episode 18 is scheduled to arrive within a few weeks on ABC, with the title "Give A Little Bit." There are only a few details about this episode, but it will likely focus on some of the characters moving forward with their lives after Alex Karev's exit.

In Grey's Anatomy season 16 episode 18, viewers will see some of the doctors embracing what's next for them. For instance, Meredith leads a pro bono surgery day. However, she gets overwhelmed due to large responses from patients which, causing her to struggle and keep things in order.

The pro bono day is probably due to the community service Meredith did at the beginning of the season. This likely inspired her to do more work and give back. But then, things wouldn't be easy for her since she is surrounded by many people and she may not assist their needs orderly.

As for what else is coming on Grey's Anatomy season 16 episode 18, DeLuca will try to treat a teenage patient. He suspects that the patient is in danger and needs his help, so he also tries to get Bailey and urges her to support his theory.

Meanwhile, there were speculations that DeLuca might be leaving as well this season. It can be noted that he previously hiked a few miles in the snow to get a liver for a young patient. However, things didn't go really well for him.

The combination of a freezing condition and DeLuca not wearing glove could potentially end his career, as he returned to the hospital with severe frostbite on both hands. In an interview with TV Guide, director Linda Klein said that viewers should be worried about the character.

In a related report, although DeLuca's exit is still a speculation, what's certain now is that viewers will finally learn why Justin Chambers' Alex Karev left the series. The reason why he decided to leave the show will be revealed in this week's episode, titled "Leave a Light On."

Alex's storyline has been a mystery following his sudden departure last year. It was revealed he never went to Iowa to visit his mother and his whereabouts were unknown. Now, the series will finally wrap up his story and may answer some of the questions about the character.

Grey's Anatomy season 16 episode 18 airs on Thursday night, Mar. 19, on ABC. The episode is directed by Kevin McKidd and written by Zoanne Clack.