Read how the heroes save humanity.
Not every story needs a fast pacing Plotline.
Daniel and his friends joins hands with a mysterious man who calls himself Prof. Mandela, as they embark on a mission across different Universes as well as time periods to stop another scientist who has figured out the ability to travel through the timeline and even the multiverse, to acquire an unknown powerful machine.
Will Daniel and the others be able to stop that scientist before he gets his hand on that machine or will be stopped before it's too late.
SIDE NOTE: Sometimes the narrative of the story might go into a non-linear way.
Chapters are good, but what is the actual plot of the story.
I would prefer you to continue writing with Sci-fi stories because it's much better than your previous story.