The Flash is one of the most prominent heroes in the DC Universe, and he's also the main superhero associated with the power of superhuman speed. Due to how common this power is, it's no surprise that other companies have tried to introduce their own takes on the Scarlet Speedster. Many see the Avengers' Quicksilver as Marvel's version of The Flash, but he might have competition in this role from an unexpected source.
Source：https://www.cbr.com/ghost-rider-flash-equivalent-marvel/
