I think the biggest problem of E7AO is that Truth is a shitty villain.
We first see him randomly offing corrupted politicians
and rebel organizations at the same time. What did these actions accomplish for his goal?
Absolutely nothing!
Then there was the episode where he teleported a bunch of people in front of a Secret that
specifically targeted human-shaped objects. Way to improve the relationship between mankind and Secrets, Truth!
(BTW it doesn't make sense for a Secret like that to exist. If their goal is only to destroy the Quartz, why targeting human-shaped beings?)
Also, it's absolutely ridiculous that he didn't know his nature of humanoid Secret. Has he never questioned why he possesses all those superpowers?
I hoped we could have got ridden of him last episode but no! He comes back attached to a random LFO tht was never mentioned before...
And don't make me started on the Quartz Gun. Why would the Quartz create a weapon that could erase itself from this universe?
