I wrote the novel "SSSSSS-grade Infinite Regressor" which very similar with other novel titled "Three Ways to Survive the Apocalypse’ 

a very smart and cunning individual, accurately predicting many things in new  apocalyptic world “the Scenario” due to my abilities to write

I can change the appearance of my Avatar clones, causing me to wear and shed many different appearances. 

I has a habit of writing down short sentences on my smartphone when i is struck by inspiration 