While he isn't a main character, there is a Cleric of Hoar featured in the House of Serpents Book 1: Venom's Taste which recently came out. It isn't a little cameo, and the way they portray him is exactly what one would want to read for how those of Hoar's faith act.
I'm posting this because I know one or two people have had an interest in Hoar before. Just remember if your interest is still with making a follower of Hoar to apply for it AFTER the Imm's catch up on the more important work within FK and start accepting special RP applications again.
Clerics of Hoar sources
Clerics of Hoar sources
A sapphire haired male aasimar replies to you 'What would you get Tanya for a wedding present?'
You reply to A sapphire haired male aasimar 'A swift kick to the head. '
You reply to A sapphire haired male aasimar 'A swift kick to the head. '