Marcus Kane

Marcus Kane is the brother-in-law and secret lover of Kathleen Kane, a patient at Grey Sloan Memorial Hospital.
==History==
===Kathleen's Accident===
Marcus came to the hospital after Kathleen was injured by a shattered baseball bat. Before Kathleen went into surgery, she instructed Leah to tell her husband if she died that she had slept with his brother. After Kathleen died, Leah tried to tell him, but Callie interrupted and instead told Dante that she loved him, preserving the secret.
==Relationships==
===Romantic===
====Kathleen Kane====
Marcus had an affair with his sister-in-law, Kathleen.
===Familial===
====Dante Kane====
Marcus and his brother, Dante, appear to be close.
Category:Characters
Category:GA Characters
Category:GA S10 Characters