alas, these companions are likely to leave as soon as the quest ends and any artificial emotional connection i might have with them will go as well.
are there any other ways to get a character to follow and help you on your journey? hiring mercs from guilds or taverns maybe?
having friends after quests that will follow you whenever u want if u just complete their quests?
there were great mods for OB to have companions that can also take orders like follow, stop, do not engage, use bows only, etc etc. i wonder if u could give your companions any type of orders or directions.