Sinding is my favorite character, so when I read in the wikia that you can find him in the jail back in Falkreath and he'll even follow you, I was amazed.

I did as instructed and found him in the little jail, though he was too far from the bars and so I couldn't talk to him unless I shot him with an arrow, to which he'll say, "I'm on your side!"

I shrugged it off, making my way back into the barracks to find Sinding along with me. The guards didn't attack and he didn't follow me when I began walking around. He eventually began running off on his own and me being the curious little thing I am, I followed him in my own wolf form (obviously outside the Hold.)

We eventually found our way into Riverwood, and by that I noticed Siding's behavior changing over the trip. At first, I had to kill just about every bandit or any at all who attacked, then he slowly found the courage to go after enemies himself.

It especially showed in Riverwood. I didn't kill anyone there; I didn't have to. Sinding hunted down just about everyone! [censored] caught up to him as he killed every advlt and every guard, only kids left.

Sinding continuously clawed and slashed at little Dorthe, though of course she took no damage since you can't kill kids. I grew bored and gave him a mere hit (still in wolf form) and he died immediately.

Now, at this point, besides the kids and me, a Courier is the only living person in the small town. He gave me a letter when I reverted back into a Breton and hung around the town for a while.

The letter was surprisingly from someone in town whom I wasn't exactly certain was dead or alive. The letter said: "Cassilda, I know you killed him. Don't worry, I won't tell anyone. In fact, I wanted to thank you. He will not be missed. -- Sven"

It took me a while to figure who he was, but even more surprised that he might be alive. I went all over town looking for him, only to find everyone and even cultists dead (except kids, of course). I went into every home to find this guy and nothing.

I even googled about the letter an still found nothing. I asked all my friends who played Skyrim and STILL nothing.

I know this is a long read, but I just want a few answers. Anyone got an idea?