Well as the Liverpool shitfest is over, we have Animeleague's first summer manure-riddled con, London Hell full of Dumb Weebs Con in a few weeks.
He began his life in the UK anime community back in 2002, proclaiming he was the hot shit.
Animeleague is, pretty much, 5 cons, several 'meetups' and a massive dramu weeb forum where about 80% of its users aren't even British.
Any form of criticism, from "this was the shittiest event I've ever been to", to "your hat looks stupid" he takes very personally, and threatens to 'blacklist'…as in inform other UK cons of your existence and let them know you're a troublemaker. But the rest of the community here know only too well what this person is like; back in 2010, he was banned from all MCM events for hacking into their forums and acquiring all of their users' email addresses so he could send spam emails.
His Encyclopedia Dramatica page, for more:
https://encyclopediadramatica.se/FreeSaiyan