Hihi~ Vicki here, and I wanted to get in on the temp PC shenanigans too, so I bring you
Simon Dunstan, a sarcastic but lawful neutral templar. He's actually a moderately conservative type wrt magic and stuff: it's not that he doesn't trust mages and thinks they all ought to be locked up, but he truly does believe that his role as a templar is to keep the mages and the world around them safe from themselves because where there is magic, there are demons waiting for the prime opportunity to attack. (The ~bad lyrium~ event also basically made him Meredith Lite in that he was convinced all the mages were secretly maleficar working as spies for the Imperium ahahahaha but he's better now???) He's eager to please, especially if you're a fellow templar, but he's also not much of a risk taker because he'd rather be
right than sorry. Better to ask permission than forgiveness, etc.
He's a lifelong Andrastian who grew up in the Chantry, born in Fereldan but went wherever the Order told him to go and wound up in Cumberland ~11 years ago or so. Super devout and stuff and will often spend his free time at the Chantry.
So come at me~