Sir Brennen
Legend
Solo seems to imply BOSS MONSTER more than elite. Elite is just tougher than average.Although this makes sense, forcing every minotaur into BOSS MONSTER status seems foolish.
Though against a group of 3rd level adventurers, he is more like a boss.
To a group of 10th level, he'll probably be more mookish.
It all just depends where you want to put him in your campaign. What's foolish about that?