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Star vs. the Forces of Evil
Season 3 · Episode 12
Demoncism
7.311mNovember 8, 2017
Star and Tom's relationship is put to the test when Tom decides to get rid of his demons.
Episodes
- Episode 1Battle for Mewni: Return to Mewni
- Episode 2Battle for Mewni: Moon the Undaunted
- Episode 3Battle for Mewni: Book Be Gone
- Episode 4Battle for Mewni: Marco and the King
- Episode 5Battle for Mewni: Puddle Defender
- Episode 6Battle for Mewni: King Ludo
- Episode 7Battle for Mewni: Toffee
- Episode 8Scent of a Hoodie
- Episode 9Rest in Pudding
- Episode 10Club Snubbed
- Episode 11Stranger Danger
- Episode 12Demoncism
- Episode 13Sophomore Slump
- Episode 14Lint Catcher
- Episode 15Trial by Squire
- Episode 16Princess Turdina
- Episode 17Starfari
- Episode 18Sweet Dreams
- Episode 19Lava Lake Beach
- Episode 20Death Peck
- Episode 21Ponymonium
- Episode 22Nightlife
- Episode 23Deep Dive
- Episode 24Monster Bash
- Episode 25Stump Day
- Episode 26Holiday Spellcial
- Episode 27The Bogbeast of Boggabah
- Episode 28Total Eclipsa the Moon
- Episode 29Butterfly Trap
- Episode 30Ludo, Where Art Thou?
- Episode 31Is Another Mystery
- Episode 32Marco Jr.
- Episode 33Skooled!
- Episode 34Booth Buddies
- Episode 35Bam Ui Pati!
- Episode 36Tough Love
- Episode 37Divide
- Episode 38Conquer