Blue: The team's main tank. In animations, he shows powerful physical strength, growing larger or going berserk to trade blows head-on with Huggy Wuggy. He walks a bit slowly.

Green: Lacks sight but uses extrasensory perception to strike enemies in blind spots. He swings his long arms like whips to deliver area-of-effect attacks, preventing Poppy's team from approaching. His senses are extremely keen.

Orange: High speed is his primary weapon. He is so fast he leaves afterimages, acting as a shock trooper who deals critical hits and retreats before Mommy Long Legs or Kissy Missy can react. His speed is very high.

Purple: Moves through vents and sewers in the floor to snatch enemies. Specialized in ambushes and restraint using the terrain. Not very fast.

Huggy Wuggy: The blue monster at the front of the image. Portrayed as the fated rival of Rainbow Friends' Blue, he often overwhelms Blue with his crushing bite and destructive power. Unlike Blue, he is fast.

Mommy Long Legs: A pink spider-like character. She dominates aerial combat with her elastic limbs, engaging in intelligent warfare by binding the Rainbow Friends or dropping them from heights. She walks slowly, but her presence feels unsettling.

Kissy Missy: The pink character next to Huggy Wuggy. Shedding her helper image, she performs coordinated attacks with Huggy Wuggy, breaking through the Rainbow Friends' defensive lines at high speed. She fires a pink laser from her mouth.

Bunzo Bunny: A yellow rabbit. He acts as a supporter, using cymbal noise from a distance to paralyze enemy eardrums or cause psychological confusion, creating openings for allies to attack.

Red Appears to be a bystander, but is actually the strategist for the Rainbow Friends. A cold-blooded character who prepares the next move (like deploying new monsters) if defeat seems likely. Role: The scientist and commander who created the Rainbow Friends. Rather than fighting physically, he controls the situation and gives orders via monitors in the lab.

Poppy The spiritual pillar and leader of the Poppy Playtime team. Though she looks like a small, fragile doll, she is a clever being who knows the factory's entire system. She serves as a 'tactical commander' who identifies enemy weaknesses for her allies.