So, I know people are really desperate for Sandra Lynn to have hooked up with Pamela Dawn instead of Bobby Dawn, and I completely understand that!* Bobby Dawn is slimy and awful and we don't know much about Pamela, so maybe she's better? But it is 100% Bobby Dawn for two very clear reasons:
Sklonda literally said it was him
Bobby Dawn has always been a predator
The first thing we learn about Sandra Lynn's affair during Spring Break Sophomore Year was that she had just left Aguefort (she dropped out her senior year and got a diploma later on) and she was very young. She was asked to join an established adventuring party of people who were older than her and that had lost one of its members. She fell in love with another member of the party that was already in a relationship, they had an affair, and then when the affair was discovered, Sandra Lynn was blamed, kicked out of the party, and her name was smeared as far and wide as possible by the person who had taken advantage of her so that person could absolve themselves, likely in the eyes of their partner and the party.
So what we can immediately deduce from this is that Sandra Lynn was an outsider to her new adventuring party, likely looked down on as "just a kid", maybe disdained for being a dropout, and most definitely resented for taking the place of the (presumably) dead party member. She was in actively dangerous and stressful situations while questing with the party and she probably had little support from the group during that time.
Sandra Lynn was very very vulnerable.
When he met Sandra Lynn, Bobby Dawn would have been about 20 years younger than he is now, likely in his late 30s/early 40s.** Probably still handsome, still a "dashing" active adventurer. He was married to Pamela already (not just in an established relationship), since he had a child by then that was close to grown and I don't think the Church of Sol would be very happy about a child out of wedlock. He would have been a cleric of Sol and probably still preaching "the good word of Sol" but it likely wouldn't have been constant. You can't give sermons while fighting monsters. I'm sure he even saved Sandra Lynn's life a few times!
The thing about Bobby Dawn being a televangelist now, but not then, is that when he was young, he was probably just as good at persuasion, at finding vulnerable people and exploiting their weaknesses to get what he wanted, and yet he hadn't made a name for himself as a televangelist, so people wouldn't know to be wary of him trying to convert or manipulate them.
The scene between Bobby and Kristen, when Kristen is pretending that Cassandra died shows exactly what kind of terrible person Bobby really is. He is happy to find Kristen devastated, that she is having "a real dark night of the soul" and needs guidance. He refuses to help Kristen stay at Aguefort (something that's within his power), despite knowing how beneficial that would be to her well-being, because that goes against his own goals. He is smug and condescending and cruel. He is preying on Kristen's devastation and vulnerability (not knowing it's an act), to draw her back into the fold of the Church of Helio/Sol.
The person who did that to Kristen, is the exact same person who took advantage of Sandra Lynn when she was still basically a kid, just out of high school. He took advantage of her feelings for him, her inexperience and isolation. And then, when they were discovered, he threw her away and made her the villain so he could get away with it.
He ruined Sandra Lynn's life. Yes, she's happy now with her daughter, her partner, and the beautiful home they've made at Mordred Manor with Adaine, Kristen, Lydia, Ragh, Tracker, Zayn, Aelwyn, Boggy, and 15 cats. But Sandra Lynn ended up with self-esteem and relationship issues that she is still dealing with to this day. Those issues ruined her marriage, could have ruined her relationship with Jawbone, and likely played a hand in the difficulties between her and Fig in Freshman Year, as Sandra Lynn saw her daughter take her first steps into the world of adventuring.
Because Sandra Lynn first wanted to be an adventurer and Bobby Dawn took that away from her, just like he tried to do to Kristen.
Bobby Dawn has shaped his career as a high priest of Sol and as a televangelist by portraying himself as the epitome of righteousness. He is rotten to the core, a predator in a job where he is meant to help people, and I CANNOT WAIT to see the Bad Kids take him down.
*I don't really understand it. Pamela Dawn is likely just as bad as Bobby. She's the chief paladin of the church of Sol, her husband is a televangelist and a High Priest of Sol, and she would have been around the same age as Bobby and having an affair with a vulnerable young girl who she then kicked out of the group and slandered. It being Pamela would still be awful!
**Even with the assumption that both Bobby Dawn and his child had their kids at a young age, the math still has to take into account that Sandra Lynn's daughter is the same age as Bobby Dawn's GRANDSON.
