"Sorry...she got me...." which was the most he could say as he managed to put his arm around her and drew her as close as he could. If they were going to die, he'd rather it be together than for one to be behind because he wouldn't live without her.
The other Tony didn't hate them so much as he was jealous because she was still his Pepper in his head, but she hated him, rejected him only to shack up with another version of him. He was still confused about all of it.
Tony arrived at Stark Mansion well before the copter, Jarvis working to take his suit off so he could change into regular clothing and get upstairs to meet them. Then he found Remy with Edward, both of which he kissed. "She's cursed. So is he. The helicopter is bringing them here, but they can't infect us. I've touched them both."