It's hard to say exactly. Maybe Nick found a way to solve a long-standing problem or had an unexpected encounter.
Sure can! It's common for the climax to be placed towards the end to build up suspense and give a powerful conclusion.
Near the end of the story, usually the main conflicts start to get resolved. For example, in a mystery story, the detective might finally figure out who the culprit is.
Marjorie might make a crucial decision that changes the course of the story.
I'm not entirely sure as the title is rather cryptic. It could potentially be a story about a triptych (a set of three related artworks perhaps) and fungus, with the 'end is near' part adding a sense of doom or finality. Maybe it's about the end of a certain ecosystem due to the presence of a particular fungus shown in the triptych.
He might sacrifice himself for the greater good. In many stories, religious figures often make selfless acts at crucial moments.
Near the end of a manga, you might expect the final battles, revelations of long-hidden secrets, or the characters reaching their ultimate goals. It all depends on the specific story and its themes.
Near the end of a manhwa, things can get quite intense. Storylines might come to a climax, characters might face their ultimate challenges, or there could be big reveals that change everything we thought we knew.
Near end manhwa often have intense storylines with high stakes and cliffhangers as they approach the conclusion.
Sometimes it's obvious when the main conflicts are resolving and loose ends are being tied up.
Near the end, Dee leaves angrily. After demanding some quilts which her mother had promised to Maggie, she realizes she won't get her way. Her mother's decision to give the quilts to Maggie, who will actually use them in an 'everyday' way as opposed to Dee's plan to display them, is a key event.