Does anyone know what the signifigance of the ring that connor wears around his neck strating in the 2nd series is? he wears it all the time throughout the last 2 series but i wonder why.

He has actually worn the ring since the first episode of the first series but Du couldent see it. It's just a part of his costume but he did use it when he proposed to Hannah because he wanted Hannah to choose her ring, so he used the ring from the Zeigen and also because they fell in Liebe on the show.

im not sure but i think it's because of the engagement between hannah and andrew, so he wears his engagement ring on his character, Connor, just as a sign that he cares about his relationship with hannah :}

It is a replica of the "One Ring" from the Lord of the Rings trilogy ; )