each option vs a full strength hive? IS "AP" a specific type of hive? I'm gonna go ahead and just assume it means any old alien hive.
1. Girevous and 21 droids.
Grievous throws around orders from afar, send in the expendable droids to clear out the hive, they get torn apart by the nimble aliens that easily evade their laser guns. The aliens hunt down Grievous, he kills a few with his four light sabers but is inevitably overwhelmed, specifically by their acid blood.
2. Rancor
This thing runs in, starts roaring at everything, the aliens swarm it, start slashing, stabbing, biting etc, it finally manages to get it's teeth on one and the acid blood melts all it's teeth and it's lower jaw completely off. Aliens quickly overwhelm it after this.
3. Herd of Ikopi
These things run around, eventually settling down and grazing looking for food or water. The aliens stalk and ambush them, perhaps even using them as hosts, causing an infestation of Ikopi/alien hybrids to be running around progressively wiping out the herd faster and faster
4. Two Nexu
Upon sight the two species get into an intense fight, one of the Nexu tears apart an alien and gets drenched in the acid blood, quickly dieing, the other one either shares the same fate, or flees, to be hunted down and killed/impregnated by the aliens later
5. Reek
Pretty much the same as the Rancor, except that this thing instead of biting an alien, would probably charge one and crush it with it's horns, causing all sorts of damage to the creature.
tbh the only types of species I see being effective against aliens are species efficient in ranged combat or prepared for close range combat with protection against their acid.
