"Grey's Anatomy" Season 13's final episode is hinted to be intense. The series is just a few episode away to its conclusion.

Pop Sugar reported that the cast members of "Grey's Anatomy" Season 13 were on a panel at the Paleyfest. They spoke of the final episode's theme and how the season will end. Jessica Capshaw who portrays the role of Dr. Arizona Robbins shared that the final episode will be explosive. However, she did not mention any specific details about the story.

Chandra Wilson who plays Miranda Bailey on "Grey's Anatomy" Season 13 also shared that the ending for the season is bigger than they expected. She noted that the last episode has not been filmed yet but confirmed that it will be something really huge for the characters.

It is also hinted that the ending of "Grey's Anatomy" Season 13 will bring in romance to the show. It seems that there still are major events happening for the series as it nears its end. The character's challenges will be witnessed as the show moves along to its conclusion.

According to moviefone, it has been hinted that a new character is to join in the final episodes of "Grey's Anatomy" Season 13. This new character is described to be a new doctor who is in his mid-40. He may be appealing but has a dark side to him. The character is set to move forward into Season 14.

Kevin McKidd who portrays the role of Owen Hunt was also at the Paleyfest and hinted that the final episode of "Grey's Anatomy" Season 13 will be intense. There may be more to happen with all the hints about the final episode being intense and explosive.

Meanwhile, Econo Times reported that the upcoming episode of "Grey's Anatomy" Season 13 titled "Till I Hear It from You" will have Amelia (Caterina Scorsone) and Owen argue about certain things. They will be working on a case together.

"Grey's Anatomy" Season 13 airs Thursday nights.