Twilight, The Howling, American Werewolf in London, any of a variety of lycanthrope fiction.
The idea of a 'werewolf gene' has not been proven and accepted by the scientific community.
Yes, Fenrir Greyback is a werewolf notorious for his savagery and preference for attacking children. He is a leader in his community and strives to infect as many people as possible with lycanthropy, hoping to build an army strong enough to take over the wizarding community eventually. Fenrir was the werewolf who infected Remus Lupin with lycanthropy.
There is no such thing as a werewolf, so you can't be a werewolf.
No you need to be a werewolf to have werewolf abilities. And, to be a werewolf, you need to be a fictional character like they are.
Another Werewolf biting the man will turn it to a werewolf
turn to him into werewolf
you have to be a werewolf to no that
no
to turn into a werewolf wolf
Jacob Black is the werewolf in Twilight. There are many werewolf characters in different fictions.
Meet A Werewolf Be Friends With It Then It Will eventually Nibble you and you will become a werewolf
American werewolf in Paris It also could be American werewolf in London.