Well, I was going to do commentary on my fight with the gaping dragon but I was concentrating so hard to kill it that I wouldn't be talking anyway or if I was talking I'd get myself killed.
So I did a couple things first. I will admit, I had a peek at a guide to see if I was missing anything down there. And I was. I grabbed the spider shield above the giant rat room, and then went human to have the NPC invader show up. He won't show up if the boss is dead, and then you won't be able to get the cool spikey armor later on in that playthrough. Of course the bastard shows up when theres a basilisk still running around. I was able to kill the basilisk and then it was a fairly mundane fight with the dude. I got a spikey shield off him that causes bleeding when I bash with it.
The dragon itself was a bit of a bastard. Luckily as I was going that way I walked around the upper area of the arena and got the attention of one of those spell casting dudes. I figure he would start shooting at me as I fought the dragon so it gave me a chance to go back and kill him first.
Ok, moment of truth! Oh, hello Solaire! Nah, thanks for the offer, its cool bro. I got this.
I don't got this.
I came close, but that tail hurts like a motherfucker if you don't get out of the way fast enough. Ok, lets try this again but switch out my heavy armor for something lighter so I can run and move quicker. That should do it.
That didn't do it.
Switching my armor out seemed to make my weapon do significantly less damage. Thats also when I figured out what that vomit stuff that doesn't hurt did. It doesn't hurt me, it hurts my weapon! So now my drake sword has 15/250 durability so it was going to break in the next fight. Shit. Luckily I had made a longsword+5, so I ran with that. And I had 3 of those lightning boosting things to give me a little more punch. I got in there, grabbed my souls, hit the dragon a couple times...man, this really seems to hurt him. He's going down!
He's not going down.
God damnit! I used up all my lightning things and my souls are in the arena so I can't level up or repair anything. I hop on IRC, taking a little break. If I get too frustrated I play even worse. I've gotten the dragon down close to death a few times but then I mess up and get caught. Kman tells me to cut off his tail for a weapon. Sure, why not? I can focus on that and at least get something out of the fight. Turns out thats a generally good strategy because once his tail comes off that tail move he does has next to no reach, which makes him a lot less dangerous to maneuver around. I end up killing him on that attempt, so now I've got the Blighttown key! This should be interesting. Once I figure out where the door is...