I won't risk being moderated by commenting on you as a player.
However, Seriphyn the character can be very irritating to more casual roleplayers who have trouble differentiating IC and OOC. Like myself, I didn't play D&D with buddies when I was a teenager, so I am very inexperienced compared to others. I only just started roleplaying a few years ago in online games. This is partially self evident in the similarities me and my character share, where I don't stray outside the box very often. Add to that the issue that IC interaction is not that much different from OOC interaction in the virtual medium (no face to look at or drinks to be had at the bar after a game), and your character can quickly come to represent you OOC to many players, like it or not. I sometimes have trouble remembering that a character is not the player when the character elicits strong emotional reactions from me based on their behavior IC.
Think of it like Jack Gleeson. Most people will immediately think of Joffrey Baratheon when they see him now. They won't think of Jack Gleeson or think of whatever other character Jack is playing. It's the price you pay for playing an unlikable but memorable character, even if your acting or RP is exceedingly well done. People have to put their initial reactions on pause and remember that it's just a character, and that Jack Gleeson isn't anything like Joffrey.
Similarly, people have to put their initial reactions on pause and realize that Seriphyn is just a character, and you're not anything like him.