This little guy seem to be a real survivor, I took him out from the incubator yesterday and he's very lively. He's not very different from all my other hatchlings more than that he's really dark on his carapace. I have a slight clue about who the mother is... He weighs 33 grams and measures 52 millimeters, so that is quite normal. I'm still stunned that his egg managed to avoid cracking during +5 months and that he hide in there for a week or so...
This is such a cool surprise. I'll admit when I looked at the pictures it took me a minute to figure out what you found because he looked like a normal baby to me.. Ha what do I know.. Good luck!