Mark Sloan - "Grey"s Anatomy" Character Mark Sloan
Mark Sloan, played by Eric Dane, is a womanizer.
He originally went to Seattle to get Addison, who had gone to get Derek. He was in love with Addison, but she wanted to try and make things work with Derek. Mark got a job at Seattle Grace and proceeded to sleep with just about every woman in the hospital.
He eventually started a relationship with Lexie and Lexie moved in.
Mark's daughter, Sloan, showed up, and after a paternity test, he let her move in with him.
She told him she was pregnant. She had a lot of problems that Mark tried to help her through. Lexie got fed up and moved out, and began seeing Alex.
When the baby was born, Mark really wanted to keep him. He and Callie were going to raise the baby, but he knew it wasn't the best for the baby, so Mark let him go.
Mark began seeing Teddy, but that ended when she caught him sleeping with Reed.
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