Datastuck

A young boy, standing as you see was given a life 13 years ago but only today will he be given a name, What shal his name be?

Datastuck is an Interactive Comic by mark1911, published on the MS Paint Adventures forums, which is a fan comic based on Homestuck. Like in Homestuck, Datastuck features a boy and his 3 friends as they play SBURB and face the perils of the Medium.

The comic's main draw is its... fascinating quality.

It can be read here, or a (pretty out-of-date) mirror can be found here

Tropes used in Datastuck include:

A Wizard Did It: Suggested by Epileptic Trees. "Mark obviously used magic".
Ax Crazy: Apparently Jess, who "kills 100000000 dolls" for no reason whatsoever.
Disproportionate Retribution: "You nudge her on the head with a poster then she looks angry and then you get knocked out and then wake up an hour later"
Katanas Are Just Better: Mark Roberts. He later alchemizes some sweet new weapons: the NUKEANA, ultima, and ULTINA, as well as Nukatana.
Little No: Used by mark1911 sometimes to refuse a command that is not to his liking.
Original Flavour: The style mirrors the original Homestuck, at least in the beginning.
Parental Abandonment: Mark, a 13-year-old boy, lives completely alone in his house (which, if we are to believe the author, consists of a single small room); his mother died when he was young.
Rouge Angles of Satin
Ship Sinking: Mark isn't gay. Neither is Jess a lesbian (or a bisexual).
Super Strength: Mark, apparently, since he can somehow lift his Totem Lathe.
Wanton Cruelty to the Common Comma