I don't see anything unusual about his earlobes. abc has some clearer photos of him and videos. His earlobes look normal. He does have a strong resemblance to what a missing boy Justin would look like at this age (at some angles his photos look very similar to the age advanced images of Justin), although that appears to be just a coincidence at this point.
Justin's earlobes appear to be the unattached variety and Robin's are attached.
What really gets us with Justin Jeschke is Robin's resemblance to Justin's mother. I had the photos up and was beginning to explain it to a friend when she piped up "Oh, was the Forest Boy actually a woman?" She thought the forest boy looked exactly like Justin's mother.
Also, Robin told German authorities his name was Ray. One of the names the Doenetwork states Justin may go by is Ray. Robin said his mother's name is Doreen. Justin's mother's name is Debra. Robin had a chain with the letter "D" around his neck in a photo released by, IIRC, friends.
Robin's dad is reported to have just died this past February, while he has been missing. How? How old was he? His step-mother identified Robin. Where is his mother? Who is his step-mother? What's her name?
Robin's friends came forward. An ex girlfriend identified him. How did his parents miss that the Forest Boy emerged in Berlin just 3 days after their son went missing while on a trip to Berlin? How come they never called German authorities to check? Could it be they don't want publicity?
Robin gave a birth date that more closely matches with Justin's than his own, reported age of 20. Some think he looks younger than his peers.
In sum, I agree it is likely just a coincidence, but Justin is somewhere. He went missing in Germany, kidnapped by his mother. He is a U.S. citizen whose parents lived in Washington State but his last name is German (immigrants maybe)? Linguists could not figure out the linguistic origin of Forest Boy. Is that because his English has a mixture of an American sound to it, with perhaps German and maybe a Dutch accent, if he's been living there for a while? Maybe the mix of accents stumped them? Because how hard would it be for German linguists to detect English with a Dutch accent, since Holland is a border country?
I would just like the authorities to make sure and investigate Robin's roots.