Abella(can only recruit day 1 morning) and Henrik are both lock apart of each other so if you go to brunker, you'll get abella and henrik won't show up in mayor manor(later the mayor shows up in afternoon as the earliest). The mayor is henrik moonscared variant. Same way if you go to manor first and help out henrik, he won't become the mayor, but in the brunker their will be elephant headed boss(Abella moonscared form). If your going for ending A and planing on saving as many contestents as possible since other endings require everyone else dying then choose to start as Abella. That way you can help Henrik without locking yourself out from saving him.