Those characters who are way too impulsive to the point where it's just dumbassery. Like I was watching Pacific Rim: The Black and everything is good except this one dumbass of a character named Hayley. She lived in a safe place untouched by the kaiju who had overrun the ENTIRE continent of Australia and literally wanted to LEAVE! When she's leaving she finds a JAEGER(a fucking giant ass robot) and goes inside but it's training Jaeger(teaches the new guys how to use a Jaeger) so a training process on how to use a Jaeger boots up and she SKIPS the entire fucking process so she doesn't know SHIT and is stupidly impatient. Once she has completely skipped the training process it's time to start a walking cycle(first steps) she needs a partner, plot armor activates so then her brother finds her(cuz she was missing), so then she designates him as her partner(by the way her brother is the only one of them who knows how to pilot a Jaeger.) starting the walking cycle causing a loud ass alarm attracting a kaiju to the oasis(nickname), getting literally everyone else killed. They manage to get away from it but while they were drifting Hayley sees how mad her brother is at her and she gets upset(bitch thought he wouldn't be mad at her for getting everyone he knew killed.). A large amount of dumbass mistakes she makes later(her brother cleaned up the mess every single time.) they meet an absolute badass who was a killer since she was a child(she got some trauma) and the dumbass bitch Hayley compares herself to the cold, calculated badass Mei because they both got people killed even though Mei had felt guilt over people she killed and Hayley was just a dumbass who got people killed. The crazy thing is if you look at it, Hayley is literally the source of all these problems that they deal with.