Marvel: DNF All-Professional Mentor

I accidentally traveled through the Marvel world and got the DNF mentor system. As long as I help Marvel heroes change jobs, they can get the corresponding career experience cards. As a result, Lin En was forced to embark on the path of deceiving, ah, no, being a full-professional mentor who protects all sentient beings. The Emperor Thor, the Mechanical Head Trooper Stark, the Night Messenger Black Widow... A few years later, a certain purple sweet potato came to earth. What he saw was everyone from the Avengers looking excited. "The teacher said, if we kill this purple sweet potato spirit, we can get some sleep." "Come on, brothers, it's time to join the team, Oli is here!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.