Although Yinsen had remained vigorous with his ablutions,
Stark had let himself go. This had nothing to do with any sense of giving in to
misery or despair, as might have once been the case. Instead, for Tony Stark,
this was business as usual. In the normal course of his normal life, once Stark
became caught up in the throes of creation, personal hygiene went out the
window. It usually fell to the disembodied promptings of Jarvis, or failing
that, the corporeal prodding from Pepper, to remind Stark that he should think
about changing the clothes he’d been wearing for three days or maybe run a
razor across the bushy growth that was accruing on his face.
After the first day or so, Yinsen had simply taken to
staying the hell out of Stark’s way. He had even stopped asking Stark if he was
hungry since he tended not to receive answers. Instead, every so often, he
would just put out food for Stark, who would - sooner or later - eat it without
looking at it or even noticing that he was doing so.
One thing the marvel cinematic universe will always have on DC is that they always manage to cast actors who are exactly like their characters. Chris Evans? Trump-insulting champion Cap would be proud to know. RDJ? Millionaire playboy philanthropist. Ryan Reynolds? Is actually deadpool.