This is Bea and here is Callum as promised! Isn't he a good looking present? Unfortunately, he's just a bit evil.
He and his father were both Death Eaters and his father was killed during the whole occupation style times once things started going against the baddies. Callum had a bit more sense in his head, but he still keeps with the Dark Arts and that sort. His Death Eater habits are suspected by the Ministry still, especially since the he was the prime suspect in the nasty slaying of a Muggleborn man who was left outside of the Ministry. The only witness was a nosey middle aged woman who saw someone loosely fitting his description standing over the body and Apparating off. While being held though, that little lady went to a couple of different wizarding papers and the silly goose got her face in one of them. Callum was shocked when he heard she went missing and then couldn't come testify. He wasn't that shocked though. he does still have friends out there. Now after his name has been drug through the mud and attached to that whole nasty business, he's off to our little island where the people aren't nosey. The kids are a whole different story, he suspects!
Callum won't be physically acting out much here, but he's not going to be nice either. If he finds something stupid he'll more likely ignore it unless it presents itself to him. He's not a genius, but he's smart with money and words. This doesn't mean he'll be spouting poetry, but should he feel the need to insult you it might not be as direct as others.
He dislikes children and isn't interested in anything that hasn't passed their N.E.W.T.S (draws less attention) and even still he's never looking for something serious. Friends and acquaintances are so very loved lovies! And enemies aren't bad either. Considering his connection with that murder, it's likely that anyone who reads the paper would have a good idea of who he is and what he supposedly did.