It's not straightforward. Both Black Noir and Homelander have their unique skills and powers. It depends on the specific situation and context in the comic storyline.
Black Noir kills Homelander in the comics by catching him off guard and delivering a fatal blow that Homelander couldn't defend against. It's a thrilling and decisive moment.
Most likely Ladybug would be involved. Since Chat Noir has a special relationship with her, any kiss she's involved in would be of great interest to him.
In some fanfictions, Cat Noir's reaction is more complex. He is excited to know but also realizes the great responsibility that comes with this knowledge. He becomes extremely protective of Ladybug's identity. He might start to distance himself a bit in order to not accidentally give away her secret. At the same time, he has to deal with his own feelings for her which are now even more intense since he knows who she really is.
Well, Chat Noir finding out about the kiss in fanfiction could set off a whole chain of events. He might start to question his relationship with Ladybug. If the kiss was with someone he doesn't like, he could become overprotective or try to keep Ladybug away from that person. It could also make him more determined to win Ladybug's heart for himself.
Black Noir is black in the comics. The creators have designed the character in such a way to give a specific look and feel, and the black complexion is an integral part of that design.
One interesting plotline could be that once Cat Noir discovers Ladybug's identity, he realizes they are closer in their normal lives than they thought. For example, they might be classmates or neighbors. This new knowledge makes their superhero partnership even more special and complex.
In many fanfictions, when Draco finds out Harry is Lord Black, it often leads to a shift in their dynamic. It could make Draco more envious or it might force him to re - evaluate his views of Harry. For example, in some stories, Draco realizes that Harry has more power and influence in the wizarding world than he initially thought, which makes him both jealous and a bit intimidated.
The true - crime basis of 'The Black Dahlia' makes it stand out. It's inspired by a real - life unsolved murder, which gives it an added layer of authenticity and mystery. The readers are drawn in not just by the fictional elements but also by the fact that it's related to a real case.