Yin-Yang

Yin-Yang (Or Yin Yang in Inanimate Insanity) is the seventh boss in Super Lawl Bros. Brawl:Omega & Alpha Story Mode. They appear after the player beats Hotel OJ.

Boss Cutscene
Soap and Fan get sucked into Test Tube's secret laboratory which is the soda machine Yin-Yang fought over of wanting either Water or Dr. Fizz. They both then spot Yin-Yang fighting each other. Soap finds them cute but then Yin-Yang challenges the two to a battle.

Water! Dr. Fizz!
Yin-Yang fight over which drink to get and get sucked and spat out from the soda machine. This attack is unavoidble and must be counterattacked.

Fight Over
Yin-Yang fight each other to attack the player. It must be shielded before attacked. This attack can be counterattacked too.

Eating
Yin-Yang tosses the player in the air and eats them. This attack is unavoidable and results in an instant KO if not hit.

Paintbrush Throw
Paintbrush appears and throws Yin-Yang to the Calm Down Corner but the player instead.

End Of Boss Cutscene
Paintbrush throws Yin-Yang to the Calm Down Corner out of Test Tube's lab. Soap and Fan team up with everyone else to defeat Wonder Red once and for all.

Trivia

 * Yin-Yang is the only boss that uses more than one unavoidable attacks.