suits and grey’s anatomy characters that would definitely date at one point if they were in the same show:

Donna Paulsen and Derek Shepherd

Harvey Specter and Addison Montgomery

Jessica Pearson and Mark Sloan

Samantha Wheeler and Cristina Yang

Katrina Bennet and Arizona Robbins

Gretchen Bodinski and Richard Webber

Rachel Zane and Jackson Avery

Mike Ross and Jo Wilson

Louis Litt and Catherine Fox

Dana Scott and Owen Hunt

Thomas Kessler and Meredith Grey