High School AU. Chapter 17 (Part 2). Bubbline. M for a reason. On hiatus.

Marceline and Princess Bubblegum have been through a lot together, and still have a lot left to learn. Past, present and future scenes from the pair.

"Then I met Marceline Abadeer, she was still fourteen at that time and I was thirteen, she's one year older than me, but she's like the immature one and I'm the mature-and just like any princesses, there are many suitors out there waiting for my sweet yes, but there's this one person who I waited to confess to me, and that's my stepsister Marceline. (Yandere)(MarcelineXBubblegum)

Who are you? Slightly AU

What if Shego's comet powers were more powerful than we originally thought? What if her true capabilities were simply waiting for her 25th birthday? With a title like this, no prizes for guessing what happens next.