[ being composted is an experience he'd rather avoid, so that's a bonus! ]

Being in the criminal profession doesn't lend itself to terribly long lifespans, no. Unless you're Shade, but he's immortal and therefore will probably survive the heat death of the planet [ IT'S CANON, SOMEWHERE ], so he doesn't particularly count!

Mm, yes, I'd heard about that. It's a little troubling, honestly. [ batman is not exactly the role model for heroes everywhere ]