Malgus takes the tea and uses the force to slightly move a chair before sitting down. He's rather bulky partially due to his height and the armor surrounding his body.

... The cloak also didn't help his stature.

He listened to Malgus and actually might radiate something akin to amusement. It wasn't until he reached up with a free hand towards the side of his to disconnect piece covering his mouth that the smirk he wore showed. There's a small hissing sound sound, and while he doesn't completely remove it, the scars covering his lower jaw and lips are quite visible. He lets it hang still being partially connected at one side.

Obi-Wan could probably feel the dark side expand outward before he pulls it in and uses it to compensate for the disconnected respirator.

After that he pulled back the hood as well. His skin is pale, scarred from both battle and his connection to the dark side.

A deep price to pay for the kind of power he wields.

"I do not know that world, but the places filled with the power of the dark side can be dangerous even to a Sith. Hate can attach itself and refuse to let go, striking at any who draw near. But that does not mean it is impossible to resist. Even for a Jedi."

The idea that the Jedi had to break his leg to save his sanity is nothing short of amusing though.

"Pain can be a powerful force for oneself, though use of it is a trait mostly attributed to the Sith."