Tony pulled Abby into a hug, one hand on her head and the other around her upper back. "I know." He held her tight, feeling her body shake as she cried into his shoulder. Just like with Tim in the elevator, Tony felt lost on what to say to Abby. He shifted to lean back against the workbench in the middle of the lab as he held her and let her cry. Kate’s ghost left to give Abby privacy to cry over her.