HOW DO YOU GET EXTRA COLORS, I SEE PEOPLE DRAW WITH EXTRA COLORS BUT IDK HOW

A black man saying 2+2=dur

Pedophile pills

A man with blood on his face

The earth is confused

nigga please

A man riding a giant corn dog to the sun. the picture is titled "ADVENTURE"

Angry octopus

Gray emo alien with orange horns

butthurt alien

A happy dancing panda. (PS: I am psychic, you don't need to include this in your drawing just the panda)

the hulk punishing a villain