Are you reading Insufferable? It’s a weekly web comic by Mark Waid and Peter Krause about a crime-fighter who’s sidekick is really annoying. Sorta.
There’s a thread on Warren Ellis’ forum, Whitechapel – Webcomics Week (May 2009) for webcomics creators to advertise their stuff. Probably more interesting than asking forum members to list their favorites because it avoids the tired old list of most popular/notorious netchings (as Shachar would call them).