Honestly, one of the best debators I have ever seen was one whose username was Saiyajin Goku, a member from a Portuguese forum named Fusanime. He might not have been so aware of the minor details in the manga, like what was really said in the original, since iirc the Strength Checker wasn't so well known in that community, but his posts were always amazing... they were all a throughtfully analysis on all the aspects of the series and were always very convincing... the amount of thought behind them was just incredible. I think what helps is that his grammar and vocabulary were one of the best, so all his posts came off as very eloquent. He was the one who convinced me that Goku in the Boo saga was outclassed by Gotenks and Ultimate Gohan through an amazing detailed post covering everything regarding Goku's standing compared to Gohan and Gotenks... that thing was so amazing that I'd like to post here if the old Fusanime hadn't been shut down due to some internal problems... the forums being shut down is one of the things that make me really sad considering the amount of posts and interesting topics that were present there. The forum was created in 2007 under the name of Drgon Ball-Pt and Saiyajin Goku has been there since its beginning. Currently he doesn't debate anymore, sadly. There're most important things to do, granted, but I was so much of his fan that I wish I could have debated with him when he was constantly making posts. I really looked up for that guy, he was a DB master.
Another nice thing about him is that he wouldn't let the arrogant guys have their ways at all... not by closing the thread, but by making a post that would just destroy the guy's morale lol. He was pretty good in "edgy comments clash" and there was a specific thread in Fusanime where the members could pick another member and have an "insult the member clash"... Saiyajin Goku was so good with it that once there was a Brazillian there who left the forum forever after a clash he had with Saiyajin Goku. One of the things the people there would say is : "don't make rude comments and don't pick up a fight/enter in a clash with SG"... he was like the Eminem of those battles where one guy would insult the other... but not through just throwing cursing words like "you are an idiot, an imbecil", far from it... he had a so good and well thought writing that he'd end up with your morale pretty quick... there's no way you would be able to insult him and not get a wall of text completely ending with your morale back at you.
But he wouldn't display such "edgy" side unless needed... he wouldn't just insult or give you a harsh post out of nothing... you would have to deserve it to get such posts from him. Anyway, one of the best members I have ever seen and I'd have shared one of his posts here if the old Fusanime hadn't been shut down... they were just gold and even though I disagreed a lot with his opinions I had to recognize them given how good his posts were.
