I have learned that Signal is terrified of monsters/ghosts because his dumb robot brain cannot comprehend their existence since they do not fit in the category of what he understands as a living being. And this boy will run screaming from them, and faint if exposed to too many of them.
And my sis sent me a different pic of the Rapunzel meme, and I realized I could do the same with these bozos.
Also side note I barely met Pulse in the manga, and Signal's first response to hearing he had a prototype was to go "I guess he's my big brother" and when he first meets Pulse some moron had reprogrammed Pulse to kill Signal, but despite spending the entire time before now complaining that there was no one worthy to fight Signal still refuses to fight Pulse at first because "We're brothers! There's no reason to fight!" qvq He's such a good boy. These two are both so great.
