The following:
-Recolors being uploaded here
-The "#1 fans" who get completely attached to it
-The rule 34 people who draw sonic porn...yeesh...
-The fan who knocks on other series just because it rivals sonic
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link -
link -People who go crazy making 'stus and 'sues(it's passable if it's a first time mistake o if te need a certain character to be a 'stu for a short time but don't go overboard with it)
-The fan that spaz out just because SEGA wants to try something new
-Bad RPs...
-Some of the "interesting" fan couples...yeesh...
-How people reacted in 2006,yeah it sucked,but sometimes te need to fail once to understand your place and where to begin again.
-the incredibly stubborn fans
-Sonichu...Yeah,that...Yeesh
-People who make a complete website to hate on a certain character
-Some of the crappy fan games
-The fan who left after 2006,they failed to realize it got better around 2008
-The fan that fail to realize that the game sonic,the Anime sonic,and the comic sonic are different continuities...
-Bad fan fictions...
-People who fail to respect other people's opinions
-Trolls...enough said
-Cliches
-Cliches again
-Cliches a third time
-Fangirls(Especially the ones who apparently have a fetish for any of the three main hedgehogs,Just WTF?)
-Anybody who is actually stupid enough to do any of the following in the embedded video.XD
-Laziness
-Anybody who tries to couple cream o marine with anyone,for god sakes they are children characters.-_-
-Fans who can't accept the actual facts
-The classic sonic vs modern sonic wars...this is a completely stupid argument,they are the same sonic.
-Anybody who meets the stereotypical borders of being a obsessive sonic fan boy/girl as acknowledge in the urban dictionary.
These are all my gripes,personally I DON'T hate the fanbase,but it needs some improvement...but still a LOT better then the COD fanbase.