Blueprint is an ambivert. He likes to be with people but sometimes likes to be alone. He’s bubbly like Blueberry and likes to make puzzles and drawing. He doesn’t have many friends thanks to the fact that he was raised in Underswap,and there are mostly adults. Thanks to that, he can be very akward around people and say things that make people think he’s weird. The only one who has seen his true personality is Bluescreen, even though they don’t see very often.He don’t know what Bluescreen says.