Peri really enjoys hanging out with Missy, but worries sometimes when her mood is a little sour that she’ll bother Missy because of her powers. 

Peri will make cookies for Missy and will try to shape them to look like her turtle. they rarely turn out as planned.

She enjoys hanging out with Missy because she feels like she’s a much softer spoken soul than a lot of her friends and she enjoys the one on one talks with Missy because she feels she gets to see more of her personality.

(Other than Tink) Missy was the first one Peri felt comfortable sharing her powers with. She trusts Missy with secrets and more personal things.