I've had people ask if something I've drawn is inspired by something or tell me something I doodled randomly looks like something they've seen elsewhere. I like those comments, it means either people have picked up on something I tried to put into it or I get to learn something new.
On the other hand, I drew a skeleton once (surprisingly not related to my novel) and some kid commented on it something to the effect of "IS THIS AN UNDERTALE REFERENCE?!!!" I did not enjoy receiving that comment, in part because I was trying to make it resemble more the sugar skull-styled characters from Grim Fandango. Plus, I've had enough of obsessive fans who try to relate everything to their fandom from the time I was part of one of those fandoms. A lot of people hated us for it.
I don't remember ever getting a comment like this, though that's more likely because I wasn't offended enough by it to remember than because I never got one, but I have done this to myself. I sat back recently and took a look at the designs for the main characters of something I'm working on and thought to myself, "Ah shit, this is just Draco Malfoy and Misty from Pokemon."