After the Framework, some of us were taken into a future where Earth had been destroyed, and when we came back we were working to prevent that outcome. Rifts in space-time were opening to another dimension. We figured out that we could use Gravitonium to close them and prevent more from opening, but we couldn't figure out how to compress it in order to use it. No one had been resting, we were under attack from the creatures coming through the rift, of course it was incredibly stressful... and he surfaced. Fitz had a break.

While we were in the future, our friend Daisy had a power suppressing chip installed, but because of where it was and how it was placed -- implanted on the nerve, back here -- [She indicates in the level in the neck, just behind the ear] we were hesitant to remove it. We could have paralyzed her, or killed her. But the Doctor resurfaced to make the cut, because with Daisy's vibration manipulation powers restored, we could compress the Gravitonium into its device and close the rift.

[She'd let it happen, it's right there on her list of sins. And while she wouldn't call it helpful -- not that the Doctor ever wanted to hear from her -- it had worked.]

It was a decision we didn't want to make. So he took control and made it, and Fitz had to finish the removal.