Back on that thread, there were a number of reasons people speculated as to why Gero considered #16 a failure, such as his gentle personality, the infinite energy reactor making him uncontrollable like #17 and #18, etc. Personally, I don't think his personality was the problem, since, as we see in the story, he was still focused on killing Goku anyway, so it wouldn't have mattered whether or not he liked birds.
But I want to touch upon this.
Now, of course, you could make the argument that Gero was just bluffing about #16 possibly destroying the world, but there could be something in that. I already think that one, out of four possible reasons for Gero considering #16 a failure, is that he was afraid he could kill Cell for posing a threat to the universe. But another could be that #16 would be so desperate to kill Goku or Cell that, if he couldn't do it with his own strength, he'd self-destruct, his bomb being so powerful that it could potentially destroy Earth. I thought I could use that as foreshadowing for when #16 is about to self-destruct Cell, and he says this.Strength Checker wrote:Chapter: 350 (DBZ 156), P6.4-6
Context: as No.17 and No.18 muck around with No.16
No.20: “Yo-you can’t! Stop! Do you want to destroy the world?! No.16 is an experimental model, a failed creation! Don’t move him, whatever you do! [ ] I had planned on fixing him soon…! Anyway, don’t move him! It might mean the end for you and me!”
Anyway, those are my thoughts. What are yours?Strength Checker wrote:Chapter: 406 (DBZ 212), P6.4-5, P7.3
Context: after No.16 grabs hold of Cell
Kuririn “No.16 intends to kill Cell!”
Trunks: “But there’s nothing he can do against Cell!”
No.16: “Please forgive me for sacrificing you all along with me. I’m going to self-destruct with Cell! [ ] This is my final power hidden inside my body, which I was to never use! Even you people will be blown to pieces just by being close by!”
For reference, here's my little list of thoughts as to why Gero thought that #16 was a failure.
Dr. Gero believed #16 was a failure because
1) Like #17 and #18, he believed that infinite energy reactor made him uncontrollable
2) #16 was so focused on his mission of killing Goku that he didn’t listen to any of Gero’s other orders. Gero wasn’t able to override or reprogram him.
3) Gero was afraid that #16 could kill Cell for posing a threat to the universe, thus destroying Gero’s plan of having Cell become the perfect being and take over the world
4) The fact that #16 could be so desperate to kill Goku or Cell that, if he couldn’t do it with his own strength, he’d self-destruct, his bomb being so powerful that it could potentially destroy Earth




