Sometime around 1992-1993, Earth Nineteen was invaded and almost destroyed by hostile forces from an unknown neighboring Earth. Inter-dimensional travel was outlawed on Earth Nineteen in an effort to prevent another such conflict, and they established the Collectors in order to track down any of their citizens who violated the ban. After locating a criminal, the Collectors were also tasked with taking them back to Earth Nineteen to await execution. Gypsy would become one of the most prominent members of the organization, as well as a legend among the citizens of Earth Nineteen.
In 2016, the Harrison Wells of Earth Two sent out a cryptogram in search of a successor for his position as a member of Team Flash. Randolf Morgan cracked the cryptogram and replied with a holographic message containing the image of his partner, H.R. Wells, who wanted to travel the multiverse to work on his novels.[2] Later, H.R. left Earth Nineteen for Earth One. He shared knowledge of his world with several of Earth One's residents, reminiscing about the Flash of his world, "meta-hominids" and "World War M."
Residents of Earth-19:
The Accelerated Man
Breacher
Gypsy
Randolf Morgan
Former Residents of Earth-19:
Harrison "H.R." Wells