Jon walked into the Arena stands, and seeing very few people, took a seat some 15 feet away from the Lunari warrior. He generally wasn't one who would show up at the sparring grounds, but with the meeting at the Institute on break for a few days, his original reason for coming was also put on hold, so he decided to come to the grounds to observe the fighting capability of some of the participants. He noticed Pantheon and Warwick in a spar, so he focused his attention to their fight. He kept his medical pack close by, in the unlikely scenario one of the combatants might be too severely wounded to get to the medical ward. The Options behind him settled down next to each other to his left, their glows a light orange.
Jon didn't expect to be challenged to a spar (he was a Medic first, after all), but he brought his revolver, just in case.