A new life with a system in Marvel

A young teenager, just 17, orphaned and burdened with numerous health issues, ultimately passes away during surgery. However, a special entity decides to grant him a new life in a world of his choice... What if this world is Marvel? A comprehensive universe filled with advanced technologies, alien powers, magic, mythical creatures, and gods—a beautiful and mystical realm brimming with endless possibilities... yet fraught with dangers at every turn. Is this a wise decision? Will he survive? Join us to uncover the discoveries, moments of joy, and challenges that await. Notes: This book is a fanfic centered on the Marvel universe. It may not strictly follow the MCU but will be influenced by it. This novel features BL content, so for those who do not enjoy this genre, I would not recommend reading it. The protagonist will be overpowered but will experience growth throughout the story. The posting schedule may not be very consistent as I am writing other books and have studies and work commitments. I hope you enjoy it!