At the end of Episode 2 of 5
There are Seven Paragons needed to defeat the Anti Monitor
Paragon of Hope.
Kara Zor el Earth 38 Supergirl
Paragon of Destiny.
Sara Lance White Canary Legends
Paragon of Courage.
Kate Kane Earth 1 Batwoman
Kal el Earth 96 (Brandon Roth)
we have seen that the following are not Paragons
Earth X heroes
Clark Kent and Lois Lane Smallville
Kevin Conway Batman
Superman who was in Superboy TV series, shown killed by Lex Luthor in Superman 75 panel on Time Square sized screen
Seen so not Likely a Paragon
Clark Kent Lois Lane Earth 38
Jon.Kent may age like Alex Luthor did in Comic Book Crisis
So three remain ro be identified
Barry Allen Earth 1
Oliver Queen Earth 1
Not Yet Seen
Helena Wayne Birds of Prey
Ryan Choi New Atom
John.Welsley Snipes Flash
Central City? Detective Jim Corrigan Spectre Paragon of Vengence?
Characters Not Yet Revealed like Lynda Carter as Queen Hippolyta
I thing somewheres the showrunner said they would introducebthree new characters which seem to be
Ryan Choi Atom