Don't know if they need to do another cross over but I think it would be incredibly popular if they did. Don't know if it would necessarily be JLA / Avengers and it needn't be a hero v hero battle scene
I love both near-equally, but I guess I have to give the vote to Justice League. It's the superhero team I grew up with (The DCAU series, Morrison's run), and in my mind it'll always be the definitive superhero team.
That being said, I still have a lot of love for the Avengers (Avengers movie and EMH for the win!)
We saw Martian being pitted against Superman on the New 52 JLA series. I have heard this quite sometime (pre-new 52) where Martian is the one who can beat Superman. I don't know much about Martian's full potential and Superman's full potential. I know Martian is weak against fire and Superman against kryptonite and magic. How would Martian beat Superman, or how would Superman beat Martian. Is Martian really the one who can beat Superman?
I am NOT asking this to start a flame war or to start a fanboy war, I am just asking as it would be better to get answers/opinions from people who knows these 2 characters than just looking it up on Google.
A fight between these two heroes would be too close to call - a tie maybe - either one might somehow just have the edge over the other - maybe Superman could start a fire with his heat vision to weaken MM - but on the other hand maybe MM could get inside Supes' head or confuse Superman with his teleportation / invisibility powers