i didn't save those weirdos til my third playthrough
Going through some loyalty quests in my playthrough and I'm up to the part where Iron Bull intros his crew. An easter egg I feel retarded for not noticing all these years was that whoever wrote the Bull's Chargers might have been a fan of Joe Abercrombie's The First Law books. Bull's Chargers Grim character has to be inspired by TFL's Harding Grim, name similiarity, both of them barely talk usually responding in grunts, and have a shrouded past. Iron Bull says his Grim might be a lost prince and even the fan speculation for Harding Grim's past are also that he might be an exiled noble.
I might be reaching with this one but even the names for the Bull's Chargers mercs reminds me of the nicknaming style the North Men warriors get for their achievements or personality traits.