That's calcified information

Not having any fat, muscle or even skin for warmth, maybe they get cold without the added wind protection and insulation?

I’ve never thought about what the Grim Reaper would look like without a robe when I realized I’d already seen it.

I feel like even though I use DDG, the algorithm is going to think I’m into this from searching for it. It’s also in an alarmingly high quality.

They don't want you to see their boner

Could be like Skeletor and under the robe he’s jacked. Also a dong probably.

Is there no fashion in hell?

They just like wearing hoodies and it was the style at the time.