These companions may not be the best when comes to quest combats,but these creature companions do need some attention. Promotion is a great ideia,but how will it works is as mysterious and the same time as exciting. The creature companion mostly mentioned is the batacuda, based what i read in the message board. Here is some creature companions that need a promotion or two, in my opinon scorpion,sky snake, nekkita and mad claw.
1. Batacuda--> Mega Batacuda --> Batacuda Overlord