The "Route 29 Batman" is just your garden variety eccentric. Because crazy people are poor, and rich people are eccentric. Bah. His money, his choices. And, since he's visiting children's hospitals, I even support whatever tax write-offs he may make. I do wonder if DC/Marvel might come after him, but the rules for non-profit use of things can be different. Heck, with his money, he may have actually licensed it all. That's what I'd do.