I heard he was a marine at the scene.
At some point we will figure out who he actually is.
>Signs implying violence
>movement being violent
It actually does the opposite.
Just repeating some claim that makes no sense doesn't make them true.
All that shield does at best using imagination is implying violence AGAINST people that "Q sent", which is probably even true.
The shield is kinda weird, but it doesn't imply what you say at all. If it had one gun, you could say it implies armed conflict between 2 parties, but it doesn't.