I believe Emily had a favourite thread for memes she commented in, saying she’d save this to always remind her of her time with ETARC when season one was wrapping up or smth to that effect. Think that was the actress speaking to us more than it was Emily 
Technically waking titan memes but there are some nms specific ones too, none negative as far as I can see.
https://forums.atlas-65.com/t/waking-titan-meme-compilation/