Leopold Miller

Leopold Miller, also known as Uncle Looum, Green Cumulon, or simply Miller, was a former mercenary who eventually became familiar with Eric House until he became one of The House's top operatives. Miller was a calm and calculating individual who efficiently performed his duties for Eric, and he was the glue that held many of the House's operations together.

Miller would later become more and more estranged with Eric until he abruptly resigned from The House and wandered the country once again working as a mercenary under the pseudonym Caulfield. Eventually, Miller would return to "set things right" and play a major role in the downfall of The House during the Sundowner Incident.