Predator Launcher, I didn't find myself using the Plasma Beasts a lot.
Combuster vs Lancer.
Combuster because I have never played a game with the lancer.
Critter strike vs. omegatech frost cannon. (AfO)
The critter strike is the best A4O weapn so there ya go.
Mini-Rocket vs Negotiator
Negotiator!
Blitzer vs. Razor claws
Razor Claws. They looked sooooo cool
Mag-net launcher vs Tesla spikes.
Mag-Net Launcher, as the Tesla Spikes suck.
Minirocket Tube vs. Annihilator
Mini Rocket Tube as it has more ammo.
Sonic Erupter vs. Agents of Doom.
Agents of Doom. Those little guys were great, especially when you upgraded them in UYA.
Shock Blaster vs Shard Reaper
The Shard Reaper would win hands down against the Shock Blaster! Especially when you buy Raritanium upgrades for it.