Here are some great old-timey style animations of some classic heroes by Rob Pratt, producer/director/animator extraordinaire. Take a look at this Superman animated short (it won third place in the 2011 Superman Celebration Fan Film Competition), and see if it doesn't radiate some modern day Fleischer-ness. Here's "Superman Classic:"
Here's the follow up, "Superman Classic: Bizarro." Rob Pratt comes in at about 2:14 to talk about his work.
"Flash Gordon Classic" is his latest, just released this month. More classic animation and more fun. And, Mr. Pratt shows up at about 3:53 to talk about traditional animation, his love for Flash Gordon and an invitation to contact him with questions about the production:
The "Flash Gordon Classic" pencil test:
There are 3D versions of the Superman shorts at Rob Pratt's YouTube page.
Big thanks to Christopher Mills for this!