Keeper might hold no particular judgement value for Chara. For Rinzler? It's a lot less neutral of a word. The enforcer stills, sound catching harshly as his helmet jerks pointedly to the side.

Not a user.

Or an admin. (Or Clu.) But a user is what's in front of him, a user is what's applying the false term. Rinzler is a weapon. Rinzler is a tool. Not anything that could lay claim or restriction.

Active threats?