• October 16, 2012 - Season 5 starting in November; Fionna and Cake return!
• October 12, 2012 - Character template change, 'Gender' has been changed to 'Sex'.

And remember when using infoboxes on your User page, please use Template:User or Template:User2 instead because the character infobox automatically adds pages to the Character category.

• October 2012 - Cartoon Network 20th Birthday!
• April 05, 2012 - Second anniversary of Cartoon Network's original series, Adventure Time!
• April 04, 2012 - Flame Prince Finn and Bunai82 are granted administrator rights for maintenance purposes.
• April 02, 2012 - Don't miss tonight's new episode of Adventure Time and live chat with Jeremy Shada at 7:30/6:30c!
• March 29, 2012 - Sparda494 is granted administrator rights. Welcome!
• February 01, 2012 - A hero boy named Finn is now an administrator! Congratulations!
• December 26, 2011 - We, the editors of the Adventure Time Wiki, wish you had a happy holiday!
• August 18, 2011 - The wiki reaches a new milestone: 1,000 articles! Great job everybody!
• May 23, 2011 - This wiki is having major updates! For more information, see Forum:Project Community and Adventure Time with Finn and Jake Wiki:Task Force.
• April 5, 2011 - First anniversary of Adventure Time!
• February 28, 2011: The wiki reaches 600 articles! Keep up the good work!
• January 22, 2011: I just want to remind everyone that the Adventure Time Wiki is NOT a fansite, which means that all fan-made items and articles cannot be posted on the main space and WILL be removed. Thanks for your contributions at the Adventure Time Wiki.--^☆Tavisource 20:22, January 22, 2011 (UTC)
• January 01, 2011: Happy New Year, from all your friends here at the Adventure Time Wiki!
• December 28, 2010: Hey this is Tavisource! I started a new poll to get a community consensus on how to deal with the Quotes and Galleries for the character pages. I personally DO NOT like them. I mean, there's infinite amount of things we can put on them and many of the the pictures are only a a few frames after one another; people might as well just go watch the show. This is an encyclopedia that provides information, not an art museum or anything like that. So if you can all take the time to take the poll at the bottom of this page, that'll be great. Thanks!
• December 25, 2010: Happy Holidays, from your friends here at the Adventure Time Wiki!
• December 4, 2010: The wiki gets 500 articles!
• September 21, 2010: The wiki gets 400 articles!
• May 4, 2010 - Adventure Time with Finn and Jake is officially retitled Adventure Time.
• May 2, 2010 - The wiki gets 200 articles!
• April 8, 2010 - Thank Tikopowii for creating the Wiki's new layout!
• April 5, 2010 - Adventure Time with Finn and Jake is officially shown on Cartoon Network!
• March 22, 2010 - This wiki is under serious construction, every bit counts.
• March 18, 2010 - Evicted! gets a sneak peek on Cartoon Network!
• March 11, 2010 - Business Time gets a sneak peek on Cartoon Network!
• January 25, 2010 - The Wiki reaches 100 articles!
• January 22, 2010 - The date of Adventure Time with Finn and Jake is changed from March to April. :(
• May 20, 2009 - This wiki is created!