I also wanted to amend this characters archetype. I referred to it as an infiltrator/scout. More accurately he just a scout with a focus in gymnastics to get to hard to reach places e.g. rooftops. At our table I'd be the first one in a dangerous area relaying information to the rest of the team and possibly setting myself up in an advantageous spot for a combat sequence. Firing off arrows while attempting to remain undetected for a couple "Defender unaware" attacks.