Brain Battle: Marvel versus DC

Ok by "brain" I mean: "Who is the best engineer ? device builder ?"

For the sake of the story...Krona and Grandmaster play a game.

They set up a battle between two characters from Marvel versus two from DC.

One week for prep time.

Standard laboratory.

Rule: Building a crazy device in order to have the victory. I don't now...a nuke...a time machine...;-)

No ranking like:"amadeus cho is number...x" or point of view like Batman is prep god.

Only feats.

I know a little bit the Marvel universe.

For me the best team should be: Doom and Reed. Why...scan.

A simple human,Reed, saves a cosmic being...crazy feat. For me better than his mecha against big G.

If you think that you can find a better team (for marvel)...please explain (scan).

But the big question is:"which team can give the victory to the DC side ?"

DC seems to have a weakness on this side...or not.

Mr. Terrific and Lex Luthor

Lex Luthor and Brainiac would be a good team up.

I think, due to Brainiac, that they could take this.

@xdm: Atom, Braniac are a good start for DC but i don't know who else after that.

give me any combination of Thanos, Forge, Hank Pym. i will take those 3 over any other 3.

What about that kid from Superman/Batman who build the giant anime robots? I forget his name

@Jayfournines:Toyman aka Hiro Okumara. He was able to create nanites that ate every Kryptonite particle on Earth.

Anyway for Reed and Doom, Vril Dox and Darkseid. Or Perhaps Alex Luthor