He found the cocoon of Dusty in a small cave in Vvardenfell after the eruption of the Red Mountain wiped out most of her species. He raised her into an adult, but mentions she has not been in traveling condition for a while, and that he is staying with her until she dies.
Upon first meeting Revus, he will engage in a short conversation about his Silt Strider:
"From that look on your face I'm guessing you've never seen a Silt Strider before?"
No, what is it? "This is Dusty. I personally trained her from a larva. Feels like a lifetime ago now. She hasn't been in traveling condition for quite a while now. I've tried to let her go off on her own but she insists on staying here."
How do you survive out here?: "We get by trading odds and ends with the locals. I've decided to stay here and make sure she passes in peace. It's the least I can do for her. Every once in a while a local makes it out here. Although, they usually just want to catch a glimpse of Dusty. Silt Striders are pretty rare now.
He can then be questioned further about Silt Striders or asked to trade with.
- He sells a Kagrumez Resonance Gem. Because of the frequent dragon attacks in this area, it is wise to buy the Resonance Gem during the Dragonborn's first visit; otherwise, he may be killed and the gem will be lost, unless it is able to be looted off of his corpse in time.
- He seems to be the author of Light Armor Forging.