Diatrius

Diatrius is one of the participants to the tournament of Kick-Flight.

He's a purple-skinned big alien with strong muscles, a tall build and an intimidating-looking skull, wearing steel gauntlets and tough boots, but his personality is not matching, being kind, docile and fond of humanity, often lamenting that more humans don't open up to him due to being scared of his appearance, which is undeserved.

He's a defender, having the lowest speed in the game, moderately high attack and very high HP.

His ultimate traps enemies in a gravity well that prevents flying, but the enemies can still escape by walking out of the area of effect, or using disks that propel the character forward.

In addition to this, the area is rather small compared to the map, and the effect isn't immediate but slowly lowering the enemies to the floor, so it's easy to escape upon seeing it, unless you're the character that the player playing Diatrius attempted to hinder, in which case you'll probably succumb to his high attack before escaping from the zone.