Can you be a werewolf even though you attacked Whiterun

the-elder-scrolls-v-skyrim

During the rebellion questline, I attacked Whiterun with the Stormcloaks and lost the quest to join the Companions, but I really want to become a Werewolf. Is there still a way for me to become a Werewolf?

Best Answer

The companions do not take sides in the Skyrim civil war. Completing the civil war quest line for either side will not make them hostile, nor will it fail or close off any of their quests.

You may be unable to do some of the quests during the siege of Whiterun because it changes the area. Shortly afterwards, you may also need to travel somewhere else so the area can reset but all you need to do is fast travel anywhere then return to Whiterun.