[Comprehensive British and American] Promoted to Become a Mary Sue by Doing CP

Gloria traveled through time and entered a completely unfamiliar world. Why is there no Superman in the Avengers? Why can a person who has been frozen for 70 years be resurrected? The system is also very sad. The previous host knew everything about superheroes, but this one doesn't understand anything. Fortunately, classmate Gloria is very active in doing tasks in order to be promoted to an orthodox Mary Sue. I am willing to be an emotionless machine to match CP. Although this article contains various CPs, it mainly tells the story of the heroine herself, so please proceed with caution. Warning: 1 It's OOC, with a lot of jokes, so please proceed with caution. 2. It involves pure love CPs such as Shield Iron, EC, Wolves, etc. Please be careful before entering. It may also involve BG-oriented CPs such as Magic Red, Winter Widow, and Insect Wen. 3 The heroine has a very rubbish personality, please be careful before entering. 4 The system of this article has a big problem of incorrect views. Meng Xiangkou is high (the protagonist himself does not have one), so please proceed with caution. Concept: The advantages of being a ruthless CP machine