random isaac night headcanons ˎˊ˗
☆ neurodivergent - ocd and autism, specifically health and contamination ocd. the health aspect peaked after his heart surgery, but has had it since knowing francoise's condition.
☆ cane user - while he made his own heart and fixed his condition, there are still minor errors which cause him instability, dizziness and fatigue.
☆ extremely polite to elders - isaac can be seen as sharp and snappy to others his age but when it comes to adults / elders he will always be happy to assist and give company.
☆ obsessive - although this is already heavily implied in canon, isaac becomes completely enamoured with people, things and topics often to the point of arrogance to the very topics he consumes just to know more about them.
☆ insomniac - often struggles to fall asleep with endless ideas on his mind, sometimes escaping to his lab late at night.
☆ acts of service, physical touch - isaac’s love languages. he would gift trinkets he made and projects he had been working on for months. touch is something he gives often as we see with francoise, whether that be hugs, hand holding, gentle touching.
☆ dances in his lab - when he is alone in his lab, he often listens to music on his gramophone and finds himself swaying to classical music late at night.
☆ allows francoise to paint his nails - when isaac and francoise were younger, francoise practiced makeup on him. he didn’t really mind when he saw how happy it made her. he grew fond of the “makeovers” and lets her paint his nails every weekend.
☆ helps out at hospitals - after struggling for years with his heart, he creates inventions (even if its something small made to spark hope into people) to help those in need. he also enjoys the praise from nurses and doctors.
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