JLA vs These villains

Can he win?

Mechasaurus Rex- http://www.marvunapp.com/Appendix2/mechanisaurusrexav.htm

&

Dinoroids-

Awesome Android

Monolith- http://www.marvunapp.com/Appendix/monolth2.htm

Absorbing Man

Modred the Mystic- http://www.marvunapp.com/Appendix2/modredmystic.htm

&

Mister Sinister- http://en.wikipedia.org/wiki/Mr_Sinister

vs

Justice League
Superman,
Batman
Green Lantern (John Stewart)
The Flash
Hawkgirl
Wonder woman
Martian Manhunter

does modred have the darkhold

Yes

So, what is stopping the flash from simply stealing all their speed? Once he does that the JLA will eventually take them all down, as they won't be able to move, and it will take them a century to even blink.