Grungo Jumbleflux

Grungo is the janitor of Arcanix and is one of the only people to have access to all 12 towers of the university. Not especially powerful as a mage, the gnome is best known for his ability to enchant mundane items. At one time a student of the university, he now uses his spells to enchant mops, brooms, and scouring pads to remove the evidence of spells and summonings gone awry. His assistant, whom he calls Edmund, is a suit of animated armor that carries the mop bucket and assorted cleaning supplies behind the gnome and wordlessly accosts young mages and acolytes that are "seen" causing more messes.
Though Grungo has one of the least enviable jobs in the entire university, he is overjoyed to continue spending time in a place that brought him such happiness as a young man. He knows an absurd amount of information about the university for one of his social standing, but will only share information with those who express a genuine interest in the university (he's not a snitch!).