[Bruce falls in beside her and composes his summary, but usually people either already know or they find out the worst way...]

I mentioned I was a biochemist [and a physicist and an unlicensed physician and a modern day Dr Jekyll, but hey, he's a renaissance man] I had an experiment that didn't go as planned.

[He looks a little embarrassed.] I was the test subject. The result is... a friend describes it as turning into a big green rage monster. Hence the green. And by big, I mean about 8 feet tall, and by rage, I mean violent, destructive, city-smashing rage.