Marvin and I didn't interact as much the moment we rotated among our outposts but he'd always appear when we called them for anything while doing all of their quotas on the dot. Much like Ibarra, his weapon of choice was a spear along with the usual M16 and a Glock—and if I had to describe him in a few words, it'd probably be reserved and reliable.
And unlike Brian or Carlo, I would've grouped him around Seb and Jeremy—or maybe even JP because of how he performs his duty as it is, no more no less, but yeah, it can be a good or a bad thing depending on the situation.
Because now, I wasn't sure if he was actually biding his time to overtake everyone else in this challenge or if he was just trying to coast around the middle group just to survive or to just have an experience. It was because I relieved all of them from their duties while they were in Hell Week and they should all be making the most of this situation for themselves.