Came across this on youtube today. Don't know if anyone has posted it before. Brought back a lot of memories from when I first got UO and would watch the intro cuz I thought it was cool. Love it!
You can watch this intro with your UO client, still. Just have to turn it on in options.
"I used to be with it, but then they changed what it was. Now what I'm with isn't it, and what's it seems weird and scary to me, and it'll happen to you, too." Grandpa Simpson