I have been hunting this beastie for a while but without luck.
It was updating around 2007 and was quite long by that point so I suspect it was started in the mid-2000s.
From what I remember of the comic is was about an alien with bat-wings who was enslaved, and forced to fight in this huge space game. I think he was blue?
Heaps of different aliens. The art was pretty average, but the story could be compelling.
It had a human girl, and she ends up on his ship. It was such vanilla romance, quite plot heavy later on.
Totally stumped on it, can't remember the name at all, or where it was hosted. Any help would be amazing!
Finally found it. The comic is Alien Dice: http://aliendice.com/.