Sun Burst x Starlight Glimmer (Genderbend!): Is that even possible?!

(Hmm.. I haven’t thought about their Genderbend Names soo I’ll just call them to their org. names)

When Star was visitng Sun on the Crystal Empire, Sun thought about a little competition:

Sun: Star! Let’s have a little competition!
Star: What is it? 
Sun: What about who can make the best potion ever?
Star: I don’t know, I’m not very good at brewing potions… 
Sun: honestly, *giggles* me too but I really want to test the things I learned about. 
Star: Uhm, *thinks* Okay fine…
Sun: *smiles sweetly* great! 
Star: Let’s give each other 3 hours? 
Sun: Sound good!

*after 3 hours*

Sun: Time’s up!
Star: *breaths heavily* phew! I barely finished mine! 
Sun: I excited to see yours!
Star: okay, okay come here. *puts it on a little container and hands it over to Sun* 
Sun: What does this potion do?
Star: I was supposed to make a Flashback potion which creates a vision from the past but I thought about something better, A Invisibility Potio-
Sun: *looks at him shook* What!!-
Star: -for about 3 minutes *laughs embarrassingly*
Sun: It’s still amazing! Wow.. I’m impressed. *applause* 
Star: *chuckles* Thanks, now let me see yours!
Sun: Okay, *pulls out a Glowing Golden Potion* 
Star: Whoah, What is it?
Sun: It’s a immortality potion or invincibility potion… That lasts for 5 minutes. 
Star: *stares at Sun his mouth open wide* What?! Is that even possible?!
Sun: Well, I believe it is! *giggles* 
Star: That’s my girl! I mean-
Sun: *blushes hard and lets go of the potion* 
Star: *caughts the potion by magic and sighs* I meant! Best friend! *laughs embarrassingly turning red* sorry!
Sun: *laughs a little still blushing*