Those who are familiar with “The Flash” comic books know that when Caitlin Frost made his debut in the first episode of “The Flash,” it would only be a matter of time until the brilliant scientist and valiant member of Team Flash would transform into the icy villain Killer Frost.
That actually did not happen during the first season of “The Flash” but viewers finally got a taste of her transformation in Season 2 when the episode “Welcome to Earth-2” introduced a twisted, alternate universe version of Caitlin.
But because of the events of “Flashpoint,” the first episode of the current third season of “The Flash,” Caitlin has continued her descent into becoming Killer Frost.
Critics believe that Killer Frost has more to offer as the main villain of “The Flash” Season 3 compared to Dr. Alchemy and Savitar.
They added that focusing on Killer Frost rather than Savitar or Dr. Alchemy as the main villain would give “The Flash” Season 3 the fresh approach it needs.
Killer Frost now has growing powers that enabled her to do things that even science greats like Cisco and Harrison Wells cannot both fathom. She does not just freeze things, Killer Frost actually robs them of their molecular motion and bring their temperature to absolute zero.