Random fact of the day #4:
In Kirby 64, Dark Matter was shown possesing a Waddle Dee, the Waddle Dee that got possesed turned into a Waddle Doo and said Waddle Doo acts as a miniboss, but no other Kirby game shows any links between Dark Matter and Waddle Doo's.
(Sorry for not being able to post facts for the previous 2 days, I couldn't think of any)