The Elder Scrolls series is known for allowing players to transform their heroes into werewolves, and thus it must also be present in The Elder Scrolls Online.
When a player becomes a werewolf, they gain a unique skill line with two active and four passive abilities, an Ultimate, and even the ability to turn other players into werewolves once a week.
However, it is not easy to become a lycanthrope. First, you must find a rare wolf pack in the world and get infected by them. Only then will you receive all the features that truly make a werewolf.
Have you seen TESO-Cast #14? Is Skyrim-UI sufficient for The Elder Scrolls Online?