Captain Marvel is Carol Danvers. She gained her powers through an interaction with alien technology and has become a powerful hero in the Marvel universe.
One idea could be a story where Captain America and Captain Marvel team up to face a new cosmic threat that's headed towards Earth. They have to combine their unique skills, with Captain America's strategic mind and combat experience on the ground, and Captain Marvel's incredible cosmic powers in space battles.
Captain America's fate in the comics is a bit convoluted. Different story arcs and villains play roles in his supposed 'death', but it's not straightforward to pin it on one individual.
I don't think so. The concept of 'strongest' is relative in the Marvel universe. Different heroes have their unique powers and moments of greatness, so it's not a straightforward answer to say Captain Marvel is the strongest.
Yes, Captain Marvel is definitely a significant character in Marvel Comics. She has her own storylines and plays an important role in the Marvel universe.
Definitely. The movie Captain Marvel provides the backstory of how she acquires her abilities and embarks on her heroic journey. It delves into her past and the events that shape her into the powerful character we know.