i can say from experience that misha is SOLID like when i hugged him i was like ok what the fuck you are pure muscle stop hiding under all of this clothing pls and even in his mark of cain stage when i leaned up against jensen a lil he was most def softer than misha (who is, like is said, a wall of muscle) (i have thought about this a lot)
i have heard both things, that misha and jensen both are walls of muscle and i absolutely believe they both are tbh. bUT THE COOL thing about /their/ type of muscle is that it's not for show, which is why they can still be soft AND solid at the same time. like, muscles that are actually functional are usually hidden under some padding. so i can see how one person could hug either of them and think "wow he is so solid" and another person could hug either of them and think "wow he is so soft" and both responses would be correct.