Evan Arnold is an unseen character in Grand Theft Auto V.
HIstory
Background
Evan is a friend of Jimmy De Santa.
On Jimmy's Lifeinvader page, he talks about how cool it is that Jimmy's parents let him smoke weed in his house, suggesting Evan may also be a user of marijuana. Additionally, Evan asks Jimmy for his copy of "Ass ist gud ja" back on Lifeinvader, a presumably pornographic magazine or video.