This (as you can probably already tell)is the sequel to Simply Starco; please read that story first,before starting this one :) With Jackie gone from their dimension, Star and Marco resume their peaceful lives as a couple. There's just one problem...there aren't any monsters around for Star to blast! The two find it very suspicious that Ludo would stop trying to get the wand or that Jackie would just put her revenge on hold... Then all of a sudden, the duo realise why it's been so quiet... Let's just say it has something to do with an alliance, revenge, monsters and Mewni...

(An AU Starco story) (All of the characters are aged 18+ in this fanfic) 'Marco Diaz isn't your Average Joe. Which is sort of obvious really, because, of course, his name isn't actually Joe, for starters' 17 year old Marco Diaz never really thought that his life could get anymore boring. The same, old repetitive routine everday at the same old boring Echo Creek High Boarding School ... You'd be destined to go crazy with a lifestyle like that! Luckily for him, Marco comes across a girl, his age on the Internet. Her name is Star Butferfly and she comes from the country, Mewni? Regardless of her strange heritage, Marco and Star find out that they share quite a lot of common interests and soon our protagonist is finding his conversations with Star the highlights of his day! So when she Star announces that she's transferring over to his school; it can only mean things are going to get REALLY hectic! Will Marco be able to handle his new, sought-after exciting life with this colourful character or will Star's secret ruin their friendship?

It's chaos as usual in the Diaz family! Monsters appearing through portals, laser puppies destroying everything, Jackie-Lynn-Thomas moving in... Wait. What? Due to Jackie's parents moving away, because of work, Mr and Mrs Diaz take her in, much to Marco's suprise! Naturally, the forever green belt warrior found it hard to even look at Jackie in school and now she's living in his house! Along with Ludo's monsters still after Star's wand, this could only end badly... But Marco's noticed something strange...Star isn't acting like her usual self. Her emotions are out of control and the hearts on Star's cheeks have turned a strange green colour, whenever she sees Marco and Jackie together...