He is still a very muscular person. When was he competing, wasn't it like 20 years ago?!
So what if he is fat. Other option is him getting lean, and at older age he might look like a sick prune. I don't know about Kallbach but there are actually lots of people who at least facially look like shit when they lose a lot of weight.
That Synthol isn't lingering around, that's the permanent scar tissue

I still don't quite undersstand why MCT seemingly causes so much more scar tissue than other oils. Like if he shot as much castor oil, a slower dissipating oil, would the scar tissue be less?