What object class would the SCP Foundation assign to Q and what would they do trying to contain him?

[Unimatrix Q]

I guess it might be either Keter or Thaumiel.

Bonus question: Would Q be able to erase SCP-682?

If not, how would 682 adapt in the case Q tries to get rid of it?

 

[Silvercrest]

<Q snaps his fingers and is immediately wearing a pair of SCP-682-skin boots>

Q would insist that they name an SCP class after him and would follow SCP personnel around wheedling until they did it.