Comics are marked with the following:
§ - warning for dark content (usually a horror comic)
(C) - officially completed
(H) - on author-declared hiatus
(D) - dormant or dead (i.e., not updated for years)
Resources
How Not To Run A Webcomic (metacomic, complete)
Blambot (free quality fonts)
The Webcomic List (encyclopedia of webcomics; see in particular Shine's entry)
TopWebComics (list of webcomics by ranking; vote for Shine)
Doujinshi and Fancomics
Lord of the Rings: DM of the Rings (C)
Doctor Who: Doctor Why (C)
Daily Show/Colbert Report: Fake News Rumble
Sailor Moon: Four King Hell
Sailor Moon: Moonstruck! (H)
Sailor Moon: New Moonlight
Labyrinth/Sailor Moon: Nothing Tra La La (Sailaby)
Hellsing: A New Menace
Hellsing: Penwood §
Sailor Moon: Sailor Moon CS (H)
Sailor Moon: Tenth Charm (H)
Doctor Who: The Ten Doctors (C)
Sherlock Holmes: Warlock Sholmes
Labyrinth: Wishes: A Goblin Tale
Grim Adventures of Billy and Mandy: 
§
Powerpuff Girls, etc: 
Gag-A-Day Strips
FoundObjects (D)
Gemini: The Webcomic about Living Plural
I Drew This (C)
Mac Hall (C)
Mass Production (D)
The Non-Adventures of Wonderella
Witticisma (D)
Vicious Lies (D)
(D)
(H)
Gag Strips With Plot
Casey and Andy (C)
Ozy and Millie (C?)
Paul (C)
Queen Of Wands (C)
Skinny Panda (D)
(C)
(D)
(C?)
(C)
(C)
(H)
(C)
(H)
(D)
(C)
and its reboot (D)
Plot Strips With Gags
95 Gallons (C)
Arthur, King of Time and Space
Bruno the Bandit (H)
Mory's Education (C)
Narbonic (C)
Xartan'Delic (C)
(C)
(C)
(C?)
(D)
(C)
(H)
(D)
(C)
(D)
(D)
(D)
(C)
(C)
Plot Strips
(D)
§
(C) §
(C) §
(C)
Unsorted Comics
(I'll pull myself together and get caught up with these eventually.)
[11-4] General Protection Fault
[1.14] Melonpool
[8-17]
§