Do you see this, too? *SPOILER:* Slide 3 is what I see.
I was looking through some photos from a 2015 trip in Montana and this photo of Frog Rock(?) caught my eye. This pic felt off right away and took me a minute to figure out why it felt that way. I'm pretty sure I took these zoomed in from the left side of the bus through the right side window. It has to be a reflection. From what or whom, I don't know.
Slide 2, bottom row is the sequence of photos leading up to this one; taken left to right, top pic (photo in question) is the last shot.Yellow arrow for point of reference.
Slide 3 *SPOILER*: What I see!
Why did it creep me out? >!I noticed Warhammer dude first. He creeped me out because I had been scrolling through photos (at 2am in the dark) that had zero humanoid shaped figures anywhere to be seen; just landscape shots from a moving vehicle. When I landed on this photo, I suddenly felt like I was being stared at by someone from a photo that shouldn't have people in it. And, then, BAM! Creepy Warhammer dude right there. It gave me a jump scare! The other stuff I just happened to notice during further inspection.!<
Eta: Clarification. Slide 2 is the order that it shows in my OneDrive. But, I think they may have been taken in the opposite order. I can't be sure since they were taken in a burst and have the same timestamp.
Eta 2: Forgot to say that we were in a large shuttle bus with 7 other people who were coupled. 2 couples were in the front and 1 in the back. We were the only 2 people sitting in the middle section of the bus at that time. Just relevant information to the reflection bit.