Well, there are fanfictions where Spiderman gets his powers not from a single spider bite. Instead, he could be exposed to a series of bio - engineered substances that are spider - related. These substances interact with his DNA over time, gradually endowing him with the spider - like abilities we know, such as super strength, agility, and the ability to cling to walls.
Kraven's powers come from a mix of factors. He experiments on himself with special serums and constantly challenges himself in the wilderness to develop superhuman abilities like superior reflexes and acute perception.
Spiderman gets his powers after being bitten by a radioactive spider. This bite gives him enhanced strength, agility, the ability to climb walls, and a 'spider-sense'.
Miles gets his powers through a spider bite, just like Peter Parker. But the circumstances and specific effects of the bite might differ in some details.
Morbius acquires his powers through a scientific experiment gone wrong. A serum he developed intended to cure a disease ended up transforming him instead.
Well, Deadpool's powers came about when he was part of a messed-up experiment. His body was exposed to various chemicals and genetic manipulations that gave him his crazy powers like rapid healing and super strength.
Well, Deadpool's powers come from a botched Weapon X program. His body was subjected to various treatments and experiments that left him with enhanced healing, agility, and a whole bunch of other cool stuff. But it also messed with his appearance and mind.
The way Flash acquires his powers in the comics is often a result of a chance encounter with a complex set of circumstances. Usually, it involves a laboratory incident where he's exposed to a mixture of chemicals and a burst of lightning, granting him his speed powers.
Well, it's a bit of a crazy story. In the comics, Deadpool got his name because of his unique and often unpredictable fighting style and his ability to come back from the brink of death.