Honestly... not much. I've seen a lot of jokes about the tiny inner body being inside of a big scary muscled monster made out of the green stuff, and there's been some weird porn but nothing more than any other Pokemon would get because that's just the nature of the internet. It IS generally considered a good Pokemon but its also just mostly forgotten. I'm fine with it because it sure beats having a... reputation.
>>53981515Gardevoir was my favorite as a kid but I like it a little less now because the association with coomers is so strong that nobody wants to acknowledge it normally anymore. I have some mixed feelings because it gets some absolutely gorgeous art thanks to its popularity but it also has so, SO much porn. Doesn't matter now though, there's a lot of "pretty" Pokemon in newer games that I like better, like Florges and Hatterene. They still get porn but like I mentioned, that's the internet for you.