Yes, he does. In some comic storylines, Dr Strange and Christine tie the knot.
Well, 'The Mysterious Love of Dr Strange and Christine' is quite interesting. It starts with Christine being drawn into a mystery that only Dr Strange can help her solve. As they work together, their feelings for each other start to develop in a very natural way. This fanfiction does a great job of building the tension and the romance between the two characters.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). Just type in 'Dr Strange and Christine' in the search bar, and a whole list of relevant fanfictions will pop up.
The comic world is complex. Dr Strange's death or survival isn't a straightforward matter. Different story arcs present different outcomes for him.
One idea could be a what - if scenario. What if Strange and Christine had a moment of passion during a time - traveling adventure? Maybe they kiss in a parallel universe where they're not bound by the normal rules of their relationship in the main MCU timeline.
Dr Strange was pretty close to the comics. The visuals of his magic and the challenges he faced were similar. Some details might have been changed to fit the movie format, but the essence was there.
Well, there have been multiple instances and different villains who could be considered as having killed Dr Strange in the comics. One such notable villain was Kaecilius in a particular storyline.
Dr Strange is incredibly powerful in the comics. He has mastery over magic and can perform feats that few others can.
Well, in one comic arc, Dr Strange was killed by Mephisto, who exploited a weakness in his magical defenses.
No, Dr Strange is not a Tibetan Guru in comics. He's a powerful sorcerer with his own unique backstory and powers.
Yes, Dr Strange has been part of the Avengers comics at various points in their storylines.