You can start by familiarizing yourself with the character and his background. Then, read the comics in chronological order to follow the story arc properly.
One great 'raven x nightwing fanfic' is 'The Bond Beyond Shadows'. It has an interesting plot that delves deep into their relationship, exploring how their different personalities complement each other. The story is full of action and emotional moments.
One great 'nightwing batgirl young justice fanfiction' is 'The Young Justice Reunion' which focuses on the dynamic between Nightwing and Batgirl within the Young Justice universe. It has a lot of action and great character interactions.
Nightwing is alive in the comics. He's had his share of challenges and close calls, but as of now, he continues to fight for justice and protect the people.
It can symbolize protection. Batman is the mentor, and when he carries Nightwing, it shows his instinct to keep Nightwing safe from harm, whether it's physical harm from villains or other threats.
The number of Nightwing comics can vary depending on how you count them. There are main series, spin-offs, and special editions. All in all, it's a substantial collection.