When Rey healed Kylo Ren of his mortal wound, she healed his scar also. Thus visually defining the separation between Ben Solo and Kylo Ren.

Big man in a suit of armor. Take that off, what are you? | You’re a laboratory experiment, Rogers. Everything special about you came out of a bottle.

“Tony, I’m gonna need you to focus–” “I needed you, as in past tense. That trumps what you need. It’s too late, buddy. Sorry. You know what I need? You know what I need? I need a shave. And I believe I remember telling you that what we needed was a suit of armor around the world! Remember that? Whether it impacted our precious freedoms or not, that’s what we needed! I said we’d lose. You said, “we’ll do that together too.” Guess what, Cap? We lost, and you weren’t there. (…) I got nothin’ for you, Cap! I’ve got no coordinates, no clues, no strategies, no options! Zero, zip, nada. No trust - liar.”

aw heck ye.