Why was the mother of the male protagonist killed?

Well, there's usually no direct connection. Mark Twain's works are mainly in the form of novels and stories, not comics. But maybe some modern comics have drawn inspiration from his themes or characters in a creative way.

Yes, it can be quite thrilling. The action and suspense of heroes dealing with such a dangerous situation can make for an exciting watch.

Carol is a significant character who undergoes a lot of growth and transformation. She starts as a vulnerable person but becomes a strong and resourceful survivor.

It's hard to say for sure. Both Akuma and Mr. Karate have their unique strengths and skills in the SVC Chaos comic.

Well, it depends on the specific situation and the power-ups they get. Generally, both Jiren and Goku are incredibly strong, and their battles are intense. Goku has his Ultra Instinct form, but Jiren's raw power can be overwhelming too.

The 'comics woman in fridge trope' is a rather controversial concept. It typically involves the brutal treatment of a female character to give the male lead a reason for revenge or a change in personality. This trope has faced criticism for its one-dimensional and often insensitive portrayal of female characters.

I'm not sure exactly. You might want to check with comic book collectors or specialized forums for accurate ordering info.

Maybe it's because people find humor in common aches and pains. Or it could be related to a funny incident involving hand injuries in a fictional story.

I think it depends on different criteria. But some popular ones could be those that had a huge impact on the industry or received critical acclaim.

The back of the Spider-Man comic usually has some summary or preview of the story inside, along with maybe some advertisements or related comic recommendations.