Probably something new created by the author either due to not knowing something similar in other works or too lazy to research something similar
"The Mental Shield Alloy appears indistinguishable from standard metals but possesses a unique function: blocking mental energy. It prevents hypnosis, mind control, memory probing, and even soul attacks. After discovering this material, the Foundation developed it into various protective devices to combat SCPs capable of manipulating the mind."
Anime & Comics · Zaelum
I think it depends on case by case. In Kingpin's case, it is worse if he's killed because the gangs he's in charge of will have a power struggle which has a very high possibility of causing more deaths than of he's alive and managing the underworld
Kingpin waved his hand, dismissing him. Little did he know that he was about to provoke someone he should never have messed with.
Movies · iRedX43
maybe it means that the toy is for little girls and since she's almost an adult, she wasn't eligible to get it
The vendor didn't want to give Gwen the toy as it was exclusive for girls, but Allen slightly intimidated him with discreet Haki to convince him.
Anime & Comics · Mr_Aizen
I think this means they started their family or doing bad stuff around Josh's age so since they started at 1920 and it's around 1940s. They should be in their late 30s or early 40s if I'm correct
They were about the same age as Josh.
Anime & Comics · AHumanMadeMOFO
I think Natasha's informant
I chuckled softly. "Saving you wasn't exactly a solo act, you know. Emma, the Professor, Blink, Storm, Natasha, and a certain person... Everyone played their part."
X-Force: Beyond Omega
Anime & Comics · UnknownMaster