Lightbulb is a living, sentient lightbulb with limbs and a face. She has a fun, silly, random, playful personality and is very fun to be around. She loves making friends, but it can be hard due to how completely random she can be. She LOVES oatmeal raisin cookies, claiming, "[she] loves the oatmealy, raisiny taste." She is best friends with Paintbrush, and has a pet crab named Baxter. She Loves Paintbrush in more ways than one. Paintbrush is a sentient paintbrush who has really bad anger issues.