A/N: [COMPLETE!!!] My ideas on what would go on if the characters of The Mortal Instruments had Twitter and the conversations they would have. XD enjoy. There will be twenty conversations in this story. :)
Amelia and Isabella has been friend since they were little. But a camping trip to Aqua Island when they were 12 changed their lives. Now Amelia and Isabella are mermaids and they are told that they are part of a centuries years old mermaid prophecy. They have kept being mermaids a secret for 5 years, they're 17 now an...