Lady Pyre
I'm getting another "eco-awareness" thing from this event, what with Riverwisp apparently being some sort of nature spirit killed by a plane. I really hope not, because Gaia just did that. It's getting a little preachy.
I was looking through Chrono Cross recently, and it was hilarious how they had an "Humans are bad and are ruining the environment" message when the entire game takes place on an island with at the most three human settlements, two of which were small fishing villages.
I don't know what it is but I keep running into badly placed eco friendly messages lately. A few games I've been replaying have done that, as well as various other things.
And yeah, they have a Pac-man ghost.
The pink ghost (William Drink) seems to be an homage too.
Tia and Tamara were the character names from the show Sister Sister, and the ghosts themselves are designed after Fatal Fame II: Crimson Butterfly.
The beekeeper kind of makes me think of Dead Rising, since that had zombie making bees (ZomBEES) but probably not.
Ricky is based off of Jo-Jo the Dog Faced Man, among others who have that condition. Jo-Jo rolled with P.T. Barnum as the "Dog-Faced Man" though, so probably him.
Chauncey = Casper, not a huge stretch.
Flagrante = Liberace. Again, not much there.
Randy Folsom = Village people.
I'm not sure what the others are in reference to, and I'm sure there is stuff about the ones that I overlooked. It's just sort of what I know off the top of my head.
Still kind of funny though