there was a card set from this series that had a lot of other good matches as well
1) Archangel vs Hawkman
2) Sabretooth vs Azrael
3) Black Widow vs Black Canary
4) Spider-woman vs Blue Beetle
5) Captain Marvel vs Captain Marvel
6) Cable vs Captain Atom
7) Punisher vs Deathstroke
8) Ghost Rider vs the Demon (Etrigan)
9) Gambit vs Nightwing
10) Human Torch vs Firestorm
11) Iron Man vs Steel
12) Hawkeye vs Green Arrow
13) Venom vs Lobo
14) Nova vs the Ray
15) Thor vs Wonder Woman
16) War Machine vs Guy Gardner Warrior
17) Captain America vs Bane
18) Bullseye vs Batman
19) Daredevil vs Riddler
20) Spider-man vs Superboy
21) Green Goblin vs Green Lantern (kyle)
22) Jigsaw vs Deathstroke
23) Hulk vs Killer Croc
24) Dr.Doom vs Captain Marvel
25) Spider-man vs Joker
26) Galactus vs the Spectre
27) Juggernaut vs Superman
28) Absorbing man vs Steel
29) Thing vs Solomon Grundy
30) Abomination vs Killer Croc
31) Arcade vs Riddler
32) Mandarin vs Black Adam
33) Bullseye vs Deadshot
34) Black Cat vs Poison Ivy
35) Enchantress vs Circe
36) Magneto vs Dr.Polaris
37) Thanos vs Darkseid
38) Dr.Doom vs Cyborg Superman
39) Jigsaw vs Two-face
40) Lizard vs Man-Bat
41) Scarecrow vs Scarecrow
42) Mole Man vs Penguin
some of these are pretty one-sided but some are good, here is a link to a website showing the cards from this set
http://www.comiccovers.com/image.php...Card%20Set&p=3
curious to see what you guys think about these match-ups, I didnt include any match-ups that were previously posted by vaultman