He's a bad person!
Hopefully love will change him!
Then everything will be good! Yay!
(Note: don't try changing people in real life, unless you are prepared for disappointment)
I really wish the old man had spared 10 seconds to take his rifle, lean out the window and put a bullet through that bodyguard's brain. Otherwise he's going to be back again like a bad penny.
That guy doesn't look like he's got any defense against ranged attacks; why don't they just throw something at him? Stella could totally smash him with a shield toss. Or throw the elf or cat at him.