::::No worries about the video. About the trivia, the line between "encyclopedic" and "trivia" is subjectively drawn and often difficult to gain consensus on in grey areas. Certainly factoids such as Peppy Hare being the only other character that is able to shot down ally ships on the Katina stage is too unimportant to be worth mentioning, but integrated into a description of the level such as "Katina is one of the few stages that takes place entirely in all-range mode. On Katina Fox must defend a base from an incoming flying saucer and the smaller enemy ships it releases, a scenario that has been called a clear parody of the climax of the movie Independence Day." 
 ::::Unfortunately it seems there is currently no place in the article to integrate this into as Katina is not even mentioned, and I would not support it being introduced as a stand alone factoid. There's no hurry to add this info though, I'll just leave the reference here and if on a later date a consensus can be formed to add it in then it will be added then.