Because I'm sick of bad punctuation.
You see, some characters in Homestuck punctuate, some don't, some fifty/fifty. It would be nice to know which are which, aye?
Aradia - No punctuation, except for exclamation marks (when alive or robot). No capitalization.
Tavros - Punctuates, doesn't use exclamation or question marks, though. Sometimes 'capitalizes' names.
Sollux - Punctuates. No capitalization - except for 'KK'.
Karkat - As with Tavros, punctuates, but sometimes doesn't use question marks or exclamation marks, rarely - skips periods and commas. Capitalization is kind of obvious.
Nepeta - Doesn't punctuate (exception: exclamation marks). Doesn't capitalize.
Kanaya - Doesn't Punctuate at all. Capitalization is kind of obvious.
Terezi - No punctuation. Capitalization obvious.
Vriska - Punctuation and capitalization. (Wow!)
Equius - Uses commas. Capitalization.
Gamzee - Punctuation. Capitalization is sort of random, obviously.
Eridan - No punctuation. No capitalization.
Feferi - Punctuation. Capitalization. (Wow!)
John - Punctuation, no capitalization.
Dave - No punctuation, no capitalization.
Jade - Uses exclamation and question marks. No capitalization.
Rose - Punctuation. Capitalization. (Wow! third time.)
Keep that in your fucking mind, please.
Also I noticed some weird things on the wikia while making sure I'm right.
Why is Tavros there as Gamzee's possible Matesprit.
Wikia you aren't helping all right.
Listening to: Pearl Jam - Jeremy/ Nirvana - Lithium
Reading: Terry Pratchett - Discworld: Jingo
Watching: South Park