Shuri & Tony
He liked Shuri, and swore that she would end up saving the planet someday. He had a chance to talk to her older counterpart, and she helped get his arc reactor anchors put in his chest. Next to her, even he felt a bit dumb.
"Bummer," he said, hoping she had some answers. Shuri had time to poke around, and he was sure she wasn't going to let it drop by the wayside. What she was thinking of held some seed of truth there, and he snapped his fingers, remembering something. A potential piece to the puzzle, he hoped. "You know, he kept saying it would stabilize and that this universe would...something about being here in its own right. But it would take time. So whatever is leaking in could be like...a tear. In space-time. Which is messing with the continuum, for now...."
Of course he was only theorizing out loud. Nothing more than trying to troubleshoot.
"You want some blueberries? I could use some blueberries. They help me think," Tony said, turning around to see if a waiter was nearby. He didn't see anyone right away.