Shadow Blot Boss Fight Concept (Final Phase)

After beating some sense into Oswald/Storm Blot through joint efforts, the true parasite emerges. A great Darkness that had been dwelling in the depths of the Cartoon Wasteland, once sealed by Oswald and Ortensia now unleashed. The abominable Shadow Blot.

Zenith: I know you...

Shadow Blot: GrEEtiNgs pUNy mORtaL!! I'M iMpressED YoU MaNAGed tO reLINquiSH My iNFluENCe oN YoUR FrieND....

Zenith: You pile of filth...why now?

Shadow Blot: ON tHe CoNTRaRY, I sIMPly uTILizE tHE DarkeST iNSEcuRItIEs wIThiN hiS HeaRT... AfTeR aLL, wHo dOEsn'T WanT To bE AbANdonED...? ALl ThAt HaTRed anD DesPair, fROm beINg rejEcTEd... aLL BeYOnd sALvATION... jUsT wHAt I nEEDed to ManifESt..

Zenith: And you took away everything he cherished!

Shadow Blot: fOOl...wHat mADe You think yOU cAn HelP hiM?!

Zenith: ...I ain't giving up on him yet. I would have been dead in the hell you created if it weren't for him.

Shadow Blot: i See yOU aRE bEIng Too rESILIEnt....PerhAPS I shouLD mAKe tHIs bAttLE a LiTTle mORe...iNterESting...

A girl's silhouette emerges from the Shadow Blot's abdomen, bonded in ink strands. She is in a petrified state as her colours were drained by the abomination.

Zenith: ...You're an absolute coward.

Shadow Blot: yOU aND thAt fooLish RabBIt arE cLOse FrienDS, Are yOU noT? ArE yOu rEady tO lOSE hEr likE hOW tHaT fOOliSH RabBit loST HiS?

Zenith: You wouldn't dare--

Vanhoe: Zen, can you hear me?!

Zenith: Vanhoe? What's going on outside there?!

Vanhoe: It looks like that thing is blocking us from entering the combat zone! Give us some time before we can burst through!

Dorothy: Listen to me, Zen! She's still alive, but not for long!

Zenith: Dorothy? You're there too?!

Dorothy: You have to hurry! Her vital signs are fading!! Get her away from that thing as quick as possible!

Vanhoe: Backup is on the way!  All party members, get yourselves ready for the fight of your lives! 

Zenith: .......

Shadow Blot: YoU aRE aLL aLONE noW. A sPaRK of LigHT liKe YoU wIll bE sIMplY bE EnGulFed in ThE SeA oF DArKNESs!!!

Zenith: -summons Storm Wave- Listen here. And listen carefully.

Shadow Blot: ?!

Zenith: We're cutting you down. Once and for all, no exceptions. 

Shadow Blot: ImPUDeNT MoRTAL!! WhY Do YoU REsiST?!

Zenith: We've come this far to save whatever that's left... and I came a long way not to lose to the likes of you!


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- Mission Information -
DEFEAT THE SHADOW BLOT in 10 Minutes! Your party members will arrive in just a bit!



So the Shadow Blot is the actual big bad from the Epic Mickey game.
The real plague that terrorized Oswald's kingdom of forgotten cartoon characters.

Notes:
If you're asking what's Silpha doing there, she got captured when helping the others to evacuate from the wrecked site of the Storm Blot's onslaught.
There's a time limit in this Boss fight, leave it too long and Silpha would potentially die from de-colouration and petrification.  Failure to save her will have you lose her permanently but will open up a different route and ending.


More notes:
The glow on Zenith's eyes are due to the Keyblade's lighting. His eyes are actually silver/grey.

This is a Kingdom Hearts fanfiction.
I only own the original characters.