What is suggested by Simon being mistaken for the beast two times when he is emerging from the jungle

As Simon crawled out of the jungle to proclaim the "good news", he is mistaken for the beast and killed. The irony is that their saviour is thought of as their enemy, much like Christ in the New Testament. They also violently kill the most gentle boy on the island.

a term is used to describe a sudden revelation in a short story is "showing forth".

dioneo just might be like one of your friends. he is a good looking guy that can say whatever he want and get away with it. he's brings life because he can sing and play the lute. he is also dangerous because he can convince you to do anything for him because his wit is so sharp, you can not resist. dioneo is determined to take the next logical step and initiate a small campaign for freedom of speech. he does this by begging to be released from telling stories that conform to the daily theme. then, during his own time, he chooses a themes that are scandalous and he gets the response he expects.