Why is this happening?!

Recap- 20 years ago, Evoluters took over the earth which lead the remaining human race go underground. Two heroes named Detrox and Breaker tried to stop them but unfortunately they die after killing some of the Evoluters. Reinforcements arrived at the scene and assumed that other heroes died. The reinforcements decided that the remaining human race including them must go underground. Present day- An anchor is showing a presentation of the past. Answering some people's questions made him nervous and he shouted out loud which made him more nervous and then he ran out of the auditorium. Argon, a random boy in the auditorium, with his friend and others came out of the auditorium and started walking towards their home then an evoluter arrives at the scene breaking the ceiling.

Continued-

Argon got panicked after listening the words of the Evoluter. The person who got captured by the Evoluter started resisting him. The Evoluter said "I only need the glucose inside you... Raw glucose... because our species cannot eat the food that you humans eat. We cannot digest it as our body does not contain a digestive system like you humans. Which means I have to drink your blood where the glucose is in the form of amino acids... no worries it would be fine. It's the first time I am doing this". Argon was completely confused that how these Evoluters Evolved so quickly within 20 years. Argon thought "It took 6 million years for the human race to get evolved and these Evoluters... I cannot believe this". The Evoluter started sucking the blood of the person. People started running away from the Evoluter after watching this. The Evoluter started laughing and said "pathetic creatures running away... hah". The Evoluter started started capturing many people. Argon and Tada started running. Argon shouted while running "we need to get away from him as soon as possible... You need to get away from him and go back to your sister as soon as possible!!" Argon got captured by the Evoluter and cried to Tada "Tada! Don't stop! Just run away from this creature! You need to get to the Orphanage without me!!" Tada started crying while running away. Argon thought "I think this is the end for me. Whether this creature looks like a human but he is a total monster. It is way more important for Tada to reach his younger sister. I don't have any family member or someone special who will cry for me on my grave. His life is way more important than mine". The Evoluter said "Boy, you are a real friend. Protecting someone even when you knew that you will die protecting him is a very courageous act. For this I think I should eat you later". Multiple feeling started arousing inside Argon. Fear, Sadness, Happiness, Anger, etc. The Evoluter kept Argon on the ground and started heading towards the prey he captured before him. Suddenly the skin on the arm of the Evoluter got burned. The Evoluter started screaming in pain. The nervous anchor appeared to save others.

To be continued in the next chapter....