Think it was Off White back around 2007. On deviantart!
I wasn't huge into comics at the time but I admired the art, and thought it was pretty neat that somebody was making something like that (I wasn't even into wolves). Not long after, I came across Lackadaisy. That one was very nice, too. Still, I didn't show much interest in comics until maybe 2 or 3 years later. I was too busy with Harry Potter fanart, and in my spare time, World of Warcraft.
Also enjoyed Phoenix Requiem and others by that creator around that time. And I see mentioned, SSSS. Off White was definitely my first, though.
Probably around 2011 I became more interested in story telling and making comics of my own. Lacked good ideas and to be honest, satisfaction with my work, so it never went anywhere until recently.