Kamen Rider Decade in Marvel

The first time I watched Kamen Rider Decade was when I was in elementary school. It was the first time I watched Kamen Rider. He killed all the Kamen Riders except Sora before he showed up. His invincible and calm attitude deeply attracted me. But he ended up with a bad ending, although he can still be seen in some theater versions. But he is no longer the one in my heart. So I wanted to write about Kamen Rider Decade in my mind. The setting of Decade plus a little bit of my own ideas, a Marvel story. What kind of wonderful stories will collide? When the world faces disaster, what people think of is the figure of Magenta. No one in this world wants him to get out of this world. The superheroes who have fought alongside him are all caring for this teenage child in their own way. When everything was over, he embarked on his own journey. Whenever he recalls this time, he will smile as innocently as a child... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.