Marvel: Randomly load a protagonist template

Location: Sokovia, Marvel Universe 838
Time: November 2000 (during the Civil War)
Cheat code: Can load protagonist templates such as Goku, Naruto, Ichigo Kurosaki, Sakura Kinomoto, Natsu, Seiya, Simon...
Each template can only be loaded for one hour per day. After loading once, the main body obtains the corresponding bloodline and memories of the protagonist, which can be used to cultivate and improve on its own.
This is not a Mary Sue story. The protagonist's template is unlocked by accumulating justice points, and the standard for judging justice is that the protagonist's perception of justice is justice.
Also known as: Marvel: I Invite the Protagonists of the Universe to Possess Me
(Already have books such as "The Wizard of Hogwarts" and "Marvel's New Beginning: Marrying Scarlet Witch," with no history of being abandoned, ensuring high-quality updates.)