MILLIE! Patricia here. It's been indeed a while - too long, even.
Besides being the mod, I have two boys here. This is Cormac, who practically needs no introduction. He's just as pure and stinking rich as Terence, and would have likely have moved in the same social circles from an early age. The two of them have a lot in common, but since Cormac is all "rah rah Gryffindor" and is trying (and failing) to rebel against his predestined fate as a professional heir, I'm not sure how well they'll get along.
And then there's also Hamish Fraser, whom is the identical twin of Cass Warrington (they're the male, wizarding equivalent to The Parent Trap in this game, hence the difference in surnames and accents), so Terence might be kind-of friend-ish with him? He can join Cass in teasing Hamish for panicking whenever a girl tries to flirt with him, anyway.