I about wet myself. They're my worse nightmare, and I hate facing them.
Fortunately, Veronica and an upgraded ED-E, along with a few blasts from my riot shotgun, brought that thing down before it could do much in the way of damage. Shooting from the hip while backpedaling ain't my favorite way of doing things, either.
Has anyone else had this happen? Or was it just a random appearance from a leveled list or something? This is my 4th play-through, and I've never had one of those appear there before. Then again, I usually get that question done earlier, but didn't this time.