Adolf is very charming and comes off as very kind and tender. He tries his best to get along with the other "Houses" and is a talented surgeon.
Despite his charisma and medical knowledge, Adolf can be rather delusional and gets somewhat detached from reality. Because of this, he doesn't feel that he's doing anything wrong from his perspective, so he is supposed to sound almost "normal" if not very charming (think like Eddie Gluskin from Outlast Whistleblower). Adolf tends to be very nonchalant when he talks and gives off the presence of a gentleman.
He's originally from the 16th century, but his family fled to England when he was young. He eventually made his way to America with the fellow "Houses." He stopped aging around 41.
TW: backstory includes that of child abuse, including that of a sexual nature