All the inhabitants of the StarTrails world. Or at least the morally questionable ones! These are controlled by players, and comes in all different shapes and abilities.

The other inhabitants of the StarTrails world, this time, usually morally evil. Theyre the automatic foes that like to give tanks and such a hard time.

Types are used to group tanks together based on their abilities or appearances. Along with some super-special types meant for only Masters.

Hierarchical ranks assigned to tanks or things/foes, describing their taxonomic ranking or general rarity. From Starters to Masters, and from Commons to Limiteds.

Quirks make critters act a certain way when exposed to certain stimuli, or just act a certain way in general. They come in pools, and such pools are distributed differently depending on the critter species.

Mutations are useful (mostly) augmentations to critters that make them able to do different things! Theyre usually caused by rare birth defects.

Doodads and things that everyone loves or hates, theyre grouped in different 'series' to indicate their general purpose. They can be rather useful or useless.

Statuses and conditions that can afflict critters will all sorts of ailments or benefits, coming from all different kinds of sources.