What a troll! Was that all at once, or did they wait for each episode to come out and bless you with their presence? And then find you on Webtoons? Creepy stuff. 
My God. That is so unnecessarily intrusive and awful. I'm so sorry you even had to read a comment like that.
It was all at once on webtoons, but that was three years ago and I deleted that old webcomic due to personal reasons
but they went away eventually
Oh Lord some of these are just horrible. I don't understand why people feel the need to get so personal with their hate, it's alarming!
I remember many many years ago I got a comment on one of my comics that just completely ripped it apart, and the OP got real personal for some reason. I'm pretty sure it was just a troll because some of the things they were saying were just vile and I remember thinking 'Who are you and why are you so angry at a stranger'? I mean, the comic was a load of crap, but it was something they were consuming for free with no expectations, y'know? Baffling!
I've also had the opposite end of the spectrum back when I used to write fanfiction. I basically ended my most popular fanfic with an open ending regarding whether the main characters lived or died and basically set this one person off actually begging for clarity. She messaged me A LOT about it and then went onto the other stories I was writing to ask about the other one. Quite flattering hahah!
I don't get enough comments to get hate lol.
I remember some weirdo commenting an uncomfortable sexual thing about my art way back on deviantart, coming back under few different accounts, but then disappearing because he either got bored of being blocked, or was banned from the site for being a sexist asshole.
another weirdo sending me a note asking me if i'm into [insert literally every thing that makes me highly uncomfortable], leading me to doing an 180 and deleting my DA account which I initially just planned to abandon.
thanks!
I draw obscure fanart of obscure characters and monsters mostly for a dead fandom that has a contingent of people that hate my guts for whatever reason, no wonder i don't get a lot of comments
I once got a comment (on a different site) that said:
"First, and probably last comment lol"
Couldn't you just post 'first' and leave like normal people? But that not where the story ends. I got another comment, the same day that said:
"Second"
2
Not on Tapas, but one person said my art is awful and no one wants to look at it.
You're not objective with your opinions if you have a beef with someone, tho. 
"I lost my interest in your story as quickly as I became intrigued by it. It's so slow-paced."
Giving that the person telling me this is only interested in fact-ass comics, yeah mate my novel ain't for you. But I'm not gonna put a weird comment down your work because I might not like it, it's free content we're talking about get a grip. D:
I think I may have had comment once that could be interpreted the wrong way but I am not sure. It was a very long time ago XD
Huggles, well I'm enjoying your comic so far ^^/ It can be so disheartening getting such cruddy feedback, I just find it hilarious when you tell them to do better then if they're such an expert. Worked when I was a barista too XD 
I was talking to my sibling about the difference between critique comments (constructive criticism and a polite way to say them) and just bad, mean, troll comments. They taught me how to critique politely in school. If the creator is okay with constructive criticism, tell them some good points and points that need work. Heck, tell them the points that need work and provide some good sources if they ask for how to improve. People that commented on your work Sorcerer's Rise just wanted to say something mean to say something mean. If they took time instead to cure real life problems in the world instead of taking time to try to ruin someone's day, we'd all be much better off, in my opinion.
I am always a firm believer of spreading love and if someone is okay with tips and tricks, how to improve, by all means, but there's a polite way and disrespectful or mean way things can be written or taken.
I’ve had negative stuff said about my work (as well have at one time or another), but the one that will HAUNT me was not necessarily negative, but I Painstaking established the MC’s motivation for revenge via the death of her mentor for the first quarter of the book, constantly referring back to it, and near the end of the book when the whole matter was getting resolved about who killed her mentor and why someone asks ‘who is (mentor character’s name)?’ And I just about died.