Sorry, I can't say for sure. You'd have to read the comics to find out.
Yes, MM does have powers in the comics. They are quite unique and play a significant role in the storylines.
The height of MM in the comics isn't explicitly stated. Sometimes, such details are left to the imagination of the readers or might be revealed in later issues.
Yes, Maeve dies in the comics. It's a sad moment for fans.
Vision's fate in the comics is complex. Sometimes he dies, but it often depends on the creative direction and narrative needs of the particular comic run.
Iris doesn't die. Usually, major characters like Iris have plotlines that continue and don't end in death. It's all part of the ongoing narrative.
The fate of the Joker varies. In some story arcs, he appears to die, but in others, he manages to survive. It all depends on the context and the narrative needs of the comic series.
In most traditional comic storylines, Jughead doesn't die. But there might be alternate or special editions where anything can happen.
Thanos' fate varies in different comic arcs. In some, he meets his end, but it depends on the specific comic series and plot developments.
Yes, Homelander does die in the comics. It's a major plot point that shocks fans.
Yes, Michonne does die in the comics. It's a sad moment for fans.