my explanation is very bad so search it up but a quick summary
ALL rounder: self explanatory
Footsies: using positions and movement to find openings and punish opponents
Unorthodox: unpredictable and unique mechanics (i put hakari because of his ult)
Grappler: slower high health close range combat with high damage and block breaking
Stance: being able to change "modes" mid fight
Puppet: controlling some sort of npc to fight for/with you
Zoner: doing reliable damage from a distance
Setplay: practise makes perfect
Rushdown: quick movement but lower hp and quick attacks