Save for the situations where it has actually been needed, Emet-Selch sees no great reason to be overly polite. ...Or overly comforting, for that matter, especially when it's already no secret that they will be using Fear-touched powers for this. Still, he makes no further attempt to lean on either that fact or the matter of someone hypothetically getting on their bad side.

Instead, there's simply a nod at Sheppard's decision to keep his eyes up.

"As you will."

It's hardly any concern of Emet-Selch's after all, and he will not be the one to deal with anything that might result from the decision. And though there is the briefest of nods to Elidibus as the feeling of the wards settled around them he offers little else, save, perhaps, to stop and answer Sheppard's question about them.

"In a manner of speaking. It will serve to minimize distractions while we work."

The fear gently wafting off of Sheppard is ignored for the time being as Emet-Selch instead turns to Elidibus.

"If you are capable of seeing to the matter of removal on your own, I shall see to beginning the creation of the replacement."

And indeed, Sheppard may be able to pick up on a background hum of power rising, as Emet-Selch begins to call on his own magic - magic that is, for now, unfocused until such time as he knows whether or not Elidibus will require it for this step. Though if he should, Emet-Selch will be more than glad to give it.