Spirit Forme

Spirit Forme is an option in Completing the Mission during the boss fight in the "Revenged" pathway. It leads to a fail.

When chosen, Henry Stickmin and the Right Hand Man, who are both cyborgs in this pathway, engage each other in a battle involving spirits. Henry summons the spirit Reference to aid him in his fight, but the Right Hand Man counters with his own spirit, Bottled Time, which allows him to slow down time enough to dodge Reference's punches.

Reference is unable to hit the Right Hand Man, but is able to distract him by missing punches while repeating "Muda Muda Muda Muda......" so Henry can land a punch. It doesn't have much of an effect since Henry is not as strong as Reference, but unbeknownst to Right Hand Man, Reference uses his power to switch places with Henry, thus making him the one that punched the Right Hand Man. The punch sends Right Hand Man through time and space into an alternate timeline, where he never met Henry and never became a cyborg. He thus loses all of his upgrades and becomes a regular human again.

Believing the Right Hand Man to be powerless, Reference moves in for the final blow. Unfortunately, despite the loss of his cybernetics, Right Hand Man still has Bottled Time, since this was not linked to his cybernetics. And he has collected enough sand of time to completely freeze time. With Henry and Reference unable to move, Right Hand Man draws a gun and kills Henry.

Fail Message
That doesn't seem right, but I don't know enough about anime to dispute it.

Trivia

 * This segment is entirely narrated in Japanese, and the animation style switches to Anime.
 * The battle is a reference to JoJo's Bizarre Adventure.
 * The fail screen has the "To Be Continued" banner along with a brief segment from the music piece Roundabout. The arrangement is usually shown in episodic cliffhangers and has since became a meme.
 * Reference, its temporal manipulation and its punching animations are parodies of The World, stand of the overarching antagonist Dio Brando. Its punching quotes are literally taken from Dio himself.
 * Bottled Time and its ability are inspired by Jotaro Kujo's stand, Star Platinum, who can also freeze time.
 * The fail ending with Right Hand Man killing Henry echoes DIO Brando's death - Dio supposedly killed Jotaro with a steamroller and The World's ability to freeze time, but Jotaro, who made tactical use of Star Platinum, managed to avoid this entirely and counterattacked, defeating Dio instantly.
 * The fail message is from It's always sunny in Philadelphia.
 * This choice has the longest fail scene, with a run time of 1 minute and 35.7 seconds, counting minimum time as Walkthrough's fail lasts 15 seconds at minimum before transitioning.
 * The "Now you're just a feeble man" line is actually incorrect; when Reference is supposed to be saying "man" in Japanese, he is actually saying "human" in Japanese (人間, Ningen). The correct Japanese word for "man" is 男(Otoko).
 * This is one of three fails that does not have the usual fail sound effect during the animation. The others are CorrupTick and Chance Time.
 * This is the only option where bios of both Right Hand Man and Right Hand Man (Reborn) can be unlocked.
 * According to the Developer Commentary stream, this fail scene took about two weeks to animate.