OPENING COMMENTS: Armada vs Mondo (AoA)
I'm not quite sure why this version of Mondo is from the AoA, since I've found no apparent change between the two versions. Now, I doubt any of you will be really familiar with Armada, and only X-Fans to be familiar with Mondo, so I'm putting down the powers of both for easyness' sake:
Armada said:
Armada employs a number of robots that emit from his back similar to a fleet of armed ships (the definition of Armada!)...His "pets" are equipped to do various things such as pick locks and fire blasts. He has the ability to fly, emit blasts from his palms, and has use of super strength through his armor that can re-charge itself. Lastly, Armada is a gifted inventor and considered the finest corporate thief there is.
Mondo AoA said:
absorb organic or inorganic matter into his body and assimilate its mass and properties into his own molecular structure until the object is later divested completely from his system
So here we have it. Two relatively obscure characters that will be unable to fully use prep-time to their advantage, simply because neither will know anything about the other guy, or be able to look up anything about the other guy. This means it comes down to battle, and purely the battle. It's a battle that I think would be tough, but one that Armada should be able to win about 60% of the time.
It really comes down to the location, and that would seem to be in the advantage of Mondo. Au contraire, the advantage is squarely with Armada. Although Mondo has a variety of materials to use for his powers, Armada will have a wealth of technology that he can incorporate into his robots. It's a literal dream come true for a guy like him, and he'll have no trouble exploiting that. Heck, he could probably pull something off that would allow Armada to use Mondo's powers against him.
Also, we must not forget that Armada has strength in the same region as Spider-Man. Mondo is going to have to find some very durable stuff to protect himself from that kind of strength. Armada also has an added benefit in being able to fly.
WINNER=ARMADA