From Chewiki: 1% Funny, 99% Hot Gas
Titleinlarge, also known by his former YouTube account name Titleinlarge503, was a popular yet controversial Flash Pooper formerly well-known across the YouTube Poop community. Among being known for his creation of God Rabbit and for pioneering the concept of story-based poops, he is most infamous for his extremely controversial project titled Super Smash Bros. Dimension - a project which never finished (or possibly even began) production, instead being known for the sheer amount of backlash that it had garnered from the YouChew community.
Princess Spaghetti + the King's Revenge
Main Article: Princess Spaghetti + the King's Revenge
Apparently, there was supposed to be a part four, but Titleinlarge eventually left before he ever finished it. However, the three main parts can still be seen reuploaded on YouTube.
Main Article: God Rabbit
Notably, before Titleinlarge had been able to finish part three of the God Rabbit saga, he announced that his special effects software had malfunctioned and stopped working, even as he tried to open the program again. The stress of this, combined with the mass removal of Dr. Rabbit-related videos by the Colgate-Palmolive Company, eventually led him to close his original Titleinlarge503 YouTube account. The user Meleemario720 was appointed to complete the rest of the third part, officially providing closure to the trilogy.
Super Smash Bros. Dimension
Following Titleinlarge's discovery of a fix for his software and the creation of a new YouTube account for him by Pimpsahoy, Title was back in business, and began undertaking a project called Super Smash Bros. Dimension.DeviantART, Titleinlarge uploaded his various Adobe Photoshop renditions of the characters, situated in templates similar to the ones found on the Super Smash Dojo website, along with information on the characters' moves. Additionally, he also posted updates concerning the project. In addition to the YouTube Poop characters, the "game" would've also featured various other video game characters (e.g. Klonoa), a former Poop Stealer known as Elbothehedgehog (represented as a Shadow the Hedgehog recolor), and even one of Title's original characters called "Wint", who some speculated would have been Titleinlarge's avatar in the game.
Response from the YouChew Community
However, the project was met with strong criticism from some of the members at YouChew. They had vocally criticized the project for various reasons, the primary of which stemming from the community's position towards Flash Poops, being considered to not be "real" YouTube Poops and disapproving of anybody creating them. Criticism also was directed towards the choice of characters, including Klonoa (due to being a character not associated with YouTube Poop), Lopunny (with the critics accusing Titleinlarge of lusting after the character), and Wint (due to being an original character, again not having to do with YouTube Poop). Insults against him began to become very abundant on his YouTube channel and DeviantART page.
In May 2008, Titleinlarge then suddenly disappeared by closing his YouTube account, removing all of his Deviations, and hiding all of the comments on his page. This is said to have been caused by Titleinlarge's depression, as the project was simply too ambitious and he couldn't stand the pressure of both developing the thing and receiving inflammatory comments. SkyBlueFox purports that his disappearance was a decision by his parents, as the amount of hate comments towards him had grown beyond control, necessitating action from his parents.
Aftermath, Community Introspective, and Future
Though Titleinlarge's fleeing of the Internet has caused disappointment in his fans, other more cynical people consider him weak and to be his own downfall, saying that it was too large of a project for one person to undertake in his freetime. Regardless of one's view, the consensus of the majority of the YouChew community is that the criticism directed towards Titleinlarge escalated much further than necessary, devolving from constructive criticism into personal attacks against him.
After some research done through Titleinlarge's FX.com account, "SavagedMarquise", it has been identified that he has had a total of four YouTube accounts throughout his entire YouTube experience. There is a possibility that he may have a new account on YouTube, but this remains unconfirmed.