Well, the canon status of MK comics isn't straightforward. It might be canon within certain story arcs or universes, but not across the board. Different interpretations and continuities can come into play.
Angst fiction, well, it's basically about exploring the darker and more troubled aspects of human emotions through fictional stories. For example, a story might be about a young person struggling with self - identity in a cruel society. They face a lot of angst because they don't fit in and are constantly at odds with themselves and the world around them. It can be a very powerful form of storytelling as it delves deep into the human psyche.
Angst fanfiction is a type of fan-written story that focuses on intense emotions, often including feelings of anxiety, stress, or inner turmoil for the characters.
Angst fanfic is all about highlighting the darker, more emotionally intense aspects of the characters' lives. It can involve heartbreak, trauma, or difficult situations that cause them a lot of emotional pain. The aim is to evoke strong feelings in the readers.
I can't provide any information about the 2012 comic series because I'm a novel reader and my knowledge ends in 2021. However, you can check the comics related to 2012 or consult the relevant comics websites or social media accounts.
The Mk22 precision sniper rifle was a sniper rifle developed by Barrett. It had high precision and multi-caliber features. The gun could be switched between three calibers, 7.62× 51mm,.300 Norma Magnum, and.338 Norma Magnum. It used advanced technology, such as laser rangefinders and ballistic computers, to improve shooting accuracy. The Mk22's accuracy was outstanding in the test. The average accuracy could reach 0.45 MOA, and at its best, it could even reach 0.31 MOA. The gun also had a high range and multi-purpose performance. It could cause a certain amount of damage to enemy targets and vehicles. The effective range could reach more than 1500 meters. The Mk22 had been purchased by the Army, the Marine Corps, and the Special Operations Command, and had shown excellent performance in the best sniper competition.