I love the merchant, I think he's awesome. Whaddaya sellin? Ah, I'll buy it at a high price!
1. Wait till it turns to night(later on in game) then find a Merchant, and look at his eyes, that it should explain why he's safe from the ganados(people)
2: He walks, lol. I guess, he'll be in some strange places, they could all be a bunch of twins..I don't know.
I hope they include the Merc. in RE5.
Great, I'm moving. Who knows when you'll see me again.