Donatello(TMNT)VS Killer Croc(DC Comics)

I know I said my previous battle was my last of the night, but after discovering other ideas I had, plus the fact battles are the only thing I'm interested in posting anymore on this site anyway(and even then, I'll have spent my interest in that and doing anything but logging off and looking around this site without posting once I've reached my 300th post), I reconsidered, though I promise not to flood all the same. Anyhow, Donatello of the Teenage Mutant Ninja Turtles takes on Killer Croc from DC Comics in this battle. No jobber aura for Croc, btw. This is Croc written properly as the menacing threat of a badass that he is. So, who wins if it's Croc VS Mirage Comics Donatello? Who wins if it's Croc VS 1987 cartoon Donatello? And who wins if it's Croc VS 2003 cartoon Donatello? As mentioned, no jobber aura for Killer Croc in ANY of the three fights. This is the TRUE, TOUGH CROC Don is facing.