Captain America's physical strength and combat skills could be enhanced by Scarlet Witch's reality - warping powers. For example, she could make his shield stronger or give him super - speed for a short time.
Sure. They have storylines where they are just friends and allies. In some story arcs, Scarlet Witch might be in a state of confusion about her powers and Captain America could be there to offer support in a non - romantic or sexual way. He might encourage her to use her powers for good and help her control them. Their relationship can be seen as one of mutual respect within the superhero community.
One plot idea could be that Captain America and Scarlet Witch team up to face a new, powerful villain who has the ability to manipulate time. They have to combine Captain America's combat skills and leadership with Scarlet Witch's reality - warping powers to defeat the foe.
One positive interaction is when they work together in battles. Captain America's combat experience and Scarlet Witch's powers make them a great team. For example, in a fight against a powerful villain, Captain America can draw the enemy's attention and Scarlet Witch can use her powers to subdue the foe from a distance. This shows their synergy.
It's not straightforward to say she was evil. The Scarlet Witch's behavior in the comics was influenced by many factors, and her intentions weren't always malicious. Sometimes her powers caused unintended consequences that were seen as negative.
Scarlet Witch is indeed a mutant in the comic universe. Her mutant powers give her unique capabilities and play a significant role in many storylines. However, the extent and nature of her powers have evolved and changed over time.
The Scarlet Witch's character in the comics is complex. She has moments of both good and bad, depending on the storyline and her motivations. So, it's not a simple yes or no answer to whether she's evil.