Stark emerged from the black door, stepping back into his hotel room, nothing had changed, except for the time since he had been inside for around twenty minutes.
Time inside and outside the 'Memories Museum' worked the same, meaning that if he wanted to train inside, it would mean stocking up on food and also not expecting anyone from the outside to come look for him (this wouldn't be a difficult task).
Plus, he hadn't realized it yet, but the sun was already mostly up.
He had gotten up very early yesterday to go to the rift, but it still took him around 11 hours to complete it, as well as around 12–13 hours of travel to go and come back.
Add that to the time he spent checking out his new panels, as well as the many different waiting periods, like for example waiting for the opening.
And so as soon as Stark checked the time… he noticed that it was 7:30am.
