All Challenges
Original CharactersCurated by Character Artists
OC-tober
Bring your own cast of characters to life! 31 days dedicated entirely to character design: exploring expressions, designing new outfits, illustrating backstories, and mastering dynamic combat poses.
31 Daily Prompts
Day 1
Intimate Portrait
Day 2
Signature Weapon
Day 3
Casual Attire
Day 4
Raw Emotion
Day 5
Day Off Relaxation
Day 6
Combat Stance
Day 7
Childhood Memory
Day 8
Loyal Companion
Day 9
Superpower Aura
Day 10
Neon City Night
Day 11
Battle-Scarred
Day 12
Backlit Silhouette
Day 13
Alternate Universe
Day 14
Deep Slumber
Day 15
Chibi Doodles
Day 16
Formal Gala
Day 17
Furious Rage
Day 18
Pure Laughter
Day 19
Action Freeze Frame
Day 20
Magic Surge
Day 21
Side Profile
Day 22
Comfort Food Feast
Day 23
Arch-Nemesis Face-Off
Day 24
Winter Overcoat
Day 25
Monochrome Inks
Day 26
Low Dutch Angle
Day 27
Masked Identity
Day 28
Battle Armor
Day 29
Back-to-Back Defense
Day 30
Triumphant Victory
Day 31
Full Cast Ensemble
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HeyChintu is an independent, on-device creative streak scoreboard built for creators. All original challenge names and prompt concepts belong to their respective creators and trademark holders. All creations remain in your phone's local IndexedDB vault.