Step-by-step explanation:
You could start by saying "Have you ever wondered if some people are conscience or a figment of his/her imagination? If you haven't this essay might give you a reason to wonder if someone is conscience or figment about their imagination. Today I will be talking about El Pachuco Henry Reyna's imagination."
I got this because when you start an essay you have to have a HOOK or something to get the reader ATTRACTED to what you are trying to make a point of. To have a hook or attraction you could have-
1-A question that will get the readers attention
2-Excitement in a phrase which someone could be saying
3-You could have an argument over something too!
Hope this helps! :)