Random headcanons for the commons:
-Poppy was written in the show to be boy crazy and have crushes every other episode even on Boxten or Shrimpo. But after being alive she has no interest in seeking romance or relationships. Her only love in her life if her deeam motorcycle.
-Cosmo is way stronger than he looks and can lift a whole desk. He just doesn't like to fight.
-Shrimpo doesn't handle heat all that well. They once tried to do a beach episode and Shrimpo got a heat stroke mid recording.
-Looey is the lightest since they're full of helium, Toodles had fun lifting him to appear strong.
-Brusha and Scraps are rivals when it comes to how is the better artist. She thinks she's better because she says so, even though Scraps puts more heart in hers.
-Tisha likes being appreciated but being worshipped makes her uncomfortable.
-When Boxten is stressed or anxious his key would make a clicking noise causing him migraines. He couldn't reach it so he has to ask someone to turn his key.
-Shrimpo, Poppy, Yatta, and Tisha had unintentionally formed a band together. Yatta is the drummer, Shrimpo and Poppy guitarists, and Tisha the vocalist.
-Looey was the one to thought of the distraction strategy.
-Boxten's whole body is inorganic like Vee's but his body is more mechanical with nuts, bolts, and gears. He can detach and reattach his parts. It gave Glisten a heartattack one time.
-Poppy's pop addiction is what inspired to plaster her face on the vending machines everywhere.
-Cosmo's voice was a lot softer like in the show but like everyone else their voices changed a few weeks after being alive. His turned out much MUCH deeper.
-Poppy would be Boxten's wingman, but also embarrass him.
-Brusha's twisted counterpart seems more obsessed with Tisha and would stalk her.
-Poppy, Boxten, Shrimpo, and Looey are all trans. (Shrimpo and Looey are the only ones who didn't get gender affirming surgery. Looey is fine with their body but Gardenview got shut down before Shrimpi got his so he's VERY salty about it.)
-Yatta will unintentionally stalk or eavesdrop on someone by hiding in the vents.
-Yatta is the eldest of the circus troupe.
-Yatta is terrible at flirting and accidently made Cocoa think she wants to eat her. She and Looey fumble a lot.