spin: strongest bad guy..?

[Hersh]

strongest? most powerful?

 

[DaylitoJames]

Infinity Gauntlet Thanos and possibly Doctor Doom can claim the title

 

[Jackson LeRoy Briggs]

Green Lantern Hal Jordan when he became Parallax. Dude was so sick he was literally wiping nikkas out of existence. By the end of it all the comic pages were becoming blank and all the characters were fading out

 

[Hersh]

how about now?

 

[Hersh]

batman when the joker serum took over him