Charity work
Even if they are known as a dangerous group, they still do charity work. For example, they hold a toy drive for Toys for Tots yearly. They also run motorcycle rides for charity, where they allow other riders to join them. You should never be afraid if you see members of the Hells Angels. They are known to be welcoming and will respect you if you show that respect back. They are known to help strangers when they are in difficult situations. If you treat them well, they will do the same.