A Mysterio in the UCM

Basically, it's a fanfic about inserting a random guy into the MCU, but instead of being all-powerful or having a golden finger or worse, *cough, cough* self-inserts *cough, cough*, it's Mysterio, an intelligent guy who unfortunately is in a universe full of geniuses, so I gave him a power (nothing too overpowered) to make him a little more on par, even though he'll still depend on his intelligence to survive in this world.