The first episode took 45 minutes to say nothing. Of course I wanted to watch the next episode. I have a whole lifetime to waste.

Everyman looking (not cute or attractive) kids doing stuff.

He goes back in time not to warn them that their planet will explode, but just to save one person who lived there, superman.

They made the gym coach the villain just like in Glee.

Ended extremely dis-satisfyingly. Totally makes the viewer feel like they wasted their time watching. The main characters have their minds wiped and forget everything that just happened, and everybody else dies. I don't see how that would make anyone want to see a sequel or any following up story. I am just going to forget the whole thing myself.

Why do they have to start shows with strangeness and disorientation? I don't keep watching things when I don't understand what is happening. I turn them off.

I liked how they explained that humanness can be simply inserted into a different body, but they still hadn't explained what all the fighting and previous violent explosions were before I stopped watching.

They started by showing several different scenes with different characters that were all in the middle of something and each time, they left the scene unfinished and moved on to something else.

I am not going to watch to the end to figure out the plot. I want to plot explained early, to keep me watching.

I like the show but I don't really know why. It is overly dramatic in terms of conflicts and medical emergencies happening every 5 minutes. Questionable ethical choices happen every 15.
I almost feel like most every character on the show has the same "i'm going to attack you" personality. It will definitely teach me to be more assertive.

The show was boring. I fast-forwarded, then all of a sudden, the main character was talking to a different version of himself and they didn't explain how. I rewound for a few seconds to see what I had missed, then turned it off. Its was still too boring to watch to see what the trick was. I would of had to watch until they explained it.

It was the best, until they killed the black character and I stopped watching.

This show is so stupid. They open a door and a dinosaur walks out, and the next scene they are back to their regular lives at school like nothing special happened. They don't even wonder where the dino went.