King Dεdεdε is a knock-off of King Dedede, whose name has E's instead of E's.
Unlike King Dedede, who is a Penguin, King Dεdεdε is a Pangolin, and used to rule India, but he died trying to stop Chuckles the Cheat from cheating India to make it no longer a monarchy, he failed, like, miserably, so bad it made Po look innocent. He was usually a good king, but would kill a random Waddle Dee each 3rd Friday of anyone of the odd number months on a leap year in the last 10 seconds of a Solar Eclipse if he ate Kohlrabi for DINNER. He has tried to make the UnUnited Kingdom DIE lotsa times.
The exact way Chuckles slayed the king was tnat he cheated to get a sword hot enough the slice through scales. This sword melted his scales and, of course, sliced him in half.
King Dεdεdε couldn't inhale like King Dedede, he rather used a really long tongue to catch foes and spit them out. He had a hammer on his giant tail, which he could freely swing around. He also used his tongue as a helicopter blade to fly around. I should also mention he had a Canadian accent.
Legend has it he's an Echo Fighter of King Dedede in the upcoming Smash Bros shame (and in real Unlife). It is also legened that he was a conservationist, given that he IS a pangolin.