Here's the front of the new leaf. You can see the dark veins both on the front and the back, which I think is pretty awesome.
Here's the back of the new leaf. The petiole, too, is black--y'know, thus the name, black elephant ear.
I set up this blog post about a week ago to autopost today. I should have known that this leaf would get huge before today--it's about 1.5 feet from tip to bottom now, and the petiole is about 2 feet long.