Tunselous was a troll who attacked Wikia over the summer of 2012, using many multiple accounts before finally being globally blocked by staff. Read the tale of his life here.
When you live in Canada and get bored, you build ice towers.
When you build ice towers, you call yourself Tunselous.
When you call yourself Tunselous, you troll the internet.
When you troll the internet, people get annoyed.
When people get annoyed, they trace your IP address.
And when they trace your IP address, the CIA shows up at your home and you disappear forever.
Don't disappear forever.