I REEEEEEEALLY LOVE KING BOO if that wasn't obvious enough. I saw @kerrtesy make a thing , King Boo's final Gambit . Spirit Tracks lookin ass and I LOVE IT!!!!!

KB would totally kick Bowser outta his own body for his use lol. And I wanted to throw my hand at giving a sketch of what I think that would look like, I hope you enjoy @kerrtesy !!!! Even if this doodle is tiny and on lined paper lmao

I really enjoy your thingy!

Possesed Bowser has a protective Neck Brace connected to an armour plate that goes over his scales. Its a thin piece of armour so he can still retract into his shell, however this entire thing is to keep his Head on his body.

King Boo remembers his Puppet Bowser from the first game and sees how his possesion effects Bowser's real body: aka parts of the koopa's body becoming ghastly and able to detatch. So KB out of total parranoa strapped this chestplate to Bowser's body. (And hey, it ended up being a good idea. So Luigi would have a harder time nocking the Koopa onto his back and would have to find another way to get to the spector, not expecting Bowser's ghost to be coaperative enough to work with the green bean lol)

The amrour has spikes that can go in and out for accesablility, it also has a little Boo shaped lock! Because how would Luigi have anything that resembles a Boo in this fight between them? Genious!

Bowser's body reacts strangly to King Boo possesing him, the body is in half of a stage of panic wanting to Revive Bowser from the inside out (like we see in Inside Story) but at the same time, his body is alive??? His body kinda freaking out. Which is annoying to the spector because if he can't convince the body that it is Fine. Then he'll have a sudden growth sprout lmao. Smack his head into the ceiling and break something while in the middle of trying to plot evily, bro wont be able to get anything done if he just outgrows it and breaks it everytime (bc remember, revived Bowser becomes a Kaiju)

KB would work around it ofc, bc Kaiju Bowser would be very useful! Step on Luigi and kill him. EZ.... Right?

Bowser's arms are ghastly and stretch out all spooky like yeehaw. The bottom half of his legs are also ghastly which makes it easier for KB to traverse the big boy's body places or phaze through floors a little bit as a treat.