[Mars Terra]

Episode 1:

Spoiler:

The CEO seems pretty stereotypical.
You know, for something so important, you'd think they would want to get on it right away instead put it off to go attend some birthday party.
Wasn't Mage 18 just before? Unless that was a fastforward, in which case what was the point?
Judging by the names of the characters, I'd say this anime takes place in france.
I'm not sure if "You're in bed with Andrei" was the best translation.
That car flip was an bit ridiculous. And the remainder of this episode is kind of weird as well.
How did Mage find Derrida? And does Derrida have sniper vision, that he would be able to see those robots in that city in the distance?
The ending theme is pretty, is that Cyua?

Episode 2:

Spoiler:

Wasn't Derrida just on an cliff and not in the city yet? And wow, he sure is arcobatic.
I'm sure there are special bullets to kill the DZs, but it's unfortunate that the show doesn't do an good job of showing off how threatening they are. Furthermore, it's strange that they stop trying to attack Derrida for an minute.
Andrei is portrayed as pretty goofy here. (Ah, I failed to realize that he was with his men when they tried to kill Derrida and Nathan)
Even though they introduced the key in the first episode, it seems a bit convenient that they have an way to stop the robot apocalypse. (Not that the robots seem to be much of an concern anyways)
What is Ange and why does take on the form of Mage when she was younger?
Is that assassin that Andrei hired an android or something? And also is it Mage? (Although that seems an bit unlikely due to things that are in the next episode)
I hope this isn't the main ending theme. (Spoilers: it is)

Episode 3:

Spoiler:

Why is the font used in the future so bizarre?
When she said "You should bring flowers to a grave" I half expected there to be an gun in them or something. But it seems her arm was simply bionic instead. What's more, I find it hard to believe that Vidaux could out outmaneuver fire from an helicopter.
I'm surprised that camera has survived an whole decade, especially considering it's the robot apocalypse.
They built this city during the war, but is that before or after the launch of the DZs? Furthermore, how are they ensuring that this city is safe from the robots?
What was Mage's parents thought process behind going aboard whilst leaving two little girls all by themselves?
Okay, at least her right arm and right leg should be broken from the way that she fell.

Episode 4:

Spoiler:

What was the rumour about the tunnel? Also, it seems like an pretty bad idea to try to get around these robots. How do their batteries work, do they only have so long of an life or were they drained due to being in combat?
It's an bit convenient that Derrida has an hacked keycard, but more importantly it strikes me as odd that Rebuild hasn't nullified his card yet.
Nathan's password was a bit obvious. But I'm guess he was part of the team who knowingly went along with Rebuild's plan to rig the DZs in the first place, but he had a change of heart, but because he knew things might go awry he changed his password to something that only Derrida would think of.
What are you saying all of a sudden, Mayuka, first of all Yuri and Derrida didn't really know each other an decade ago. Secondly, they haven't spent a lot of time together in the present either. Not to mention that she's Mage's so Derrida should back off.
Again, how do people jump off of high places without them getting injured?
Lastly, why did the past change?

Originally Posted by chaos_alfa

Episode 3 or 4 showed a picture of Yuri and Mage in their school uniform. I think it implies they went or are still going to school after the war broke out.

Unless it's an Owari no Seraph situation, I don't see why any school would be running the apocalypse?