Boomy

Boomy or Boomy the Cat is a character created by MelvanaInChains. The character comes from a video game that was accompanied with an ARG series created by Adult Swim, called This House Has People In It.

I highly recommend watching this explanation video made by Night Mind in order to fully understand the character references.

Gameplay
The good old DrKelexo has once again got his hands on the AI, improving it to balance the poor gameplay. With four buttons, this garbage eater knows how to defend and attack, in fact it's very fast at heavily deal damage. While retaining the joke character ahestetic, it still have the creepy factor in it, shown by the moves referencing the ARG and most of the events alongside it.

Trivia

 * One of the intros is an edited version of the beginning of THHPIT, replacing the word House with Mugen.
 * A victory animation have the scene where the Bedsheet creature (a pinkish person wearing Subject 4 [Aka: Jackson] Bedsheet) would appear and make the camera go off using the same effect used in the original recording. There's a chance it would trigger either someone saying "dead" or an extended version of Hokuto No Ken infamous thrill sound effect that is mostly affiliated with the "Omae wa mou shindeiru/you're already dead" meme.
 * each one of the buttons would make Boomy eat garbage.
 * it's an obvious parody on Sonic The Hedgehog.
 * the .Def File states that the player have might got Lynks by checking the file. This is a reference to a fake disease that was mostly a key point to the ARG.
 * the Readme have some references to the ARG:
 * 3-4-2016 01:48:45 Subject 15 makes stupid character 00:01:00
 * Sam if u are playing with this MUGEN character i want u to know that this is partly ur fault. don't get lynx disease. you don't want it #linksdisease
 * Subject 15 is actually Melvana, and is also used as the name of the character author.