- King Dickie - Ruler
Real World References
Haggar seems to refer to the clothing company by the same name.
Haggar may also refer to the comic strip (and titular character) [Hagar the Horrible].
Haggar was the name of an enemy witch in the cartoon [Voltron], though there are no obvious references to this so far.
Likewise, Haggar is the name of a Capcom character who was a professional wrestler and mayor, but there is no clear reference.