Injustice Guild Question

[WarioLoaf]

Are these four based on Penguin, mr. Freeze , Joker, and riddler??? I see some similarities

http://www.worldsfinestonline.com/WF/jl/bios/groups/injusticeguild/

[Wonderwall]

Actually their homages to golden age DC characters Icicle, Sportsmaster, Fiddler, and the Wizard.

[Don_East]

Actually their homages to golden age DC characters Icicle, Sportsmaster, Fiddler, and the Wizard.
So that's what they're based off of. Knew it had something to do with the Golden Age.

[DarkLantern]

Actually, they were originally going to be the Icicle, Sportsmaster, Fiddler, and the Wizard -- just as the Justice Guild was originally going to be members of the actual JSA.

DL

[Road to Gotham]

The Sportsmaster had Bob Hopes' profile. :D