ah yes, i have many story ideas but im not exactly sure how to execute them all and i dont know if some ideas would have already been taken //but heres a drawing i did a week ago to start up
I don't think you should care if your ideas might already be taken. There are a lot of comics with the same concept and general story but every author has his own way of telling them, his own characters, his own tone and atmosphere that will make the story unique :) So if you have ideas and want to draw them, go for it !