Lex Luthor vs Tony Stark

Lex Luthor vs Iron Man

-Round 1. Hand to hand fight. No weapons/powers.

-Round 2. Each get their suits of armor.

-Round 3. A game of chess.

-Round 4. A bidding war.

-Round 5. Both get half a year of prep to neutralize the other.

1. Lex, more ruthless

2. Lex more powerful suit IMO

3. Could go either way both are intelligent and can strategize well

4. Tony, more charismatic

5. They kill each other.