G'day all! Kat here bringing you the awesome Rufus Scrimgeour. (Okay, it's possible I'm a little biased here but hey, he's Rufus Scrimgeour, he's an Auror, one day he's going to be the Head Auror and Minister of Magic and his PB is Daniel Craig.... how could he be anything but awesome!)
So... Rufus is the youngest of two brothers (and he's quite pleased that his brother is married and has kids because it gets his parents off his back) and an Auror. He's also a bit of a ladies man but he's what you might call serially monogamous. He is very much the lawman and Ministry man even though he knows it's not perfect and there are problems but he feels that if you aren't prepared to abide by the law and work to solve the problems from within then you are one of the problems.
So needless to say, he doesn't like vigilante groups of any description, whether they're the Death Eaters or the Order. In his opinion they're all amateurs and they likely to get good people killed with their interfering because they don't have the training to handle the situations they get themselves into.
He's a very loyal man and if he decides you're worth his loyalty, it'll be there until you prove you're not worth it... and this runs true whether he likes you or not. He doesn't see how liking has anything to do with loyalty.
You can find out more about him here so... friend/enemies/frenemies/colleagues/ex-girlfriends (he'd have a few)? Let me know!