After the Wedding, Queen Chrysalis and her minions were launched from Canterlot. At least one got separated and left to his own devices. While separated from his Queen, he decides to have a little fun after the disaster that they just escaped from. Add in a Mimic for even more fun!!!

Cover image a mash-up of two sources

http://dipi11.deviantart.com/art/Changeling-299119489
--Changeling
https://derpibooru.org/408981?scope=scpea75befff893e1725c1272e6fc5fb549264ea691f
--Mimicker

[url= http://www.fimfiction.net/group/208278/hazardous-writing-materials-and-challenges/thread/197588/weekly-prompt-changeling]Story Entry for Changeling Story Prompt