SPOILER ALERT: No they never break up, they end up married in the last book and they have a child, Teddy Remus Lupin. He is named after his maternal grandfather, Ted Tonks, who dies in that book. Both Remus and Tonks die in the Battle of Hogwarts, which takes place in the last book. After that he stays with his maternal grandmother, Andromeda Tonks but visits his godfather, Harry Potter, a lot. In the epilogue he is shown to be kissing Victorie, Bill and Fleur's daughter.
They have a baby together, I know that lol
Yes
They have one son, Teddy Lupin.
They married and had a son together so we can assume they kissed.
Lupin is dead. He dies in Voldermort's last battle at Hogwarts alongside his wife, Nymphadora Tonks.
Edward 'Teddy' Lupin, is the son of Remus Lupin and Nymphadora Tonks. He was raised by his grandmother, Andromeda Tonks with the help of his godfather, Harry Potter.
Nymphadora Tonks and Remus Lupin's child is called Edward Remus Lupin. He was named after his grandfather, Edward Tonks, who died shortly before he was born. He is better known as Teddy or Ted.
No, she was in love with Remus Lupin.
Yes, Lupin married Tonks between the sixth and seventh book.
They have one son, Teddy Lupin.
Nymphadora Tonks Remus Lupin and Nymphodora Tonks get married in the Deathly Hollows. They also have a baby boy, Teddy Lupin, Godson of Harry Potter
Remus Lupin and Nymphadora Tonks.
Yes, Nymphadora Tonks and Remus Lupin had a son. His name is Edward 'Teddy' Remus Lupin. Edward after Tonks father, known as Ted Tonks.
No, she was then married to Lupin.
They married and had a son together so we can assume they kissed.
Yes and no, molly weassley does not die in the battle but lupin and tonks do and it was sad because they had just had their son :(
Yes.
Remus Lupin was killed by Antonin Dolohov, while Nymphadora Tonks was killed by Bellatrix Lestrange during the Battle of Hogwarts in the Harry Potter series.
It isn't specified what spell killed either of them. Remus Lupin was killed by Antonin Dolohov and Nymphadora Tonks was killed by Bellatrix Lestrange.