One-shot

You see that ~mature~ marking well take a guess what that means.

Spikes getting into more mood-swings and Twilight is taking him to Canterlot so that she can help with a sealing ceremony of something ancient, it gets worse when something goes wrong......

cant be that bad right?

any thoughts on how i can improve the story will be appreciated, just post it in the comments and i will try to include them when i update it.