Curate, connect, and discover
theres probably someone whos already pointed this out, but anyway
so when in niko and edwin are in the gift shop by the lighthouse in episode 4 (??) theres a table with some dolls on it. and one of these dolls is a baby doll and when edwin sees it he looks at it with disgust (if i remember correctly) and turns the head away from himself. and that has got to be connected to him being tortured by a disgusting baby doll spider creature for 70 years, or at least thats what i think.