Gedatsu

Gedatsu is a tall, dark-skinned man. He has an unusual hairstyle, with a row of upward-pointing tufts or rasta-styled dreadlocks from ear to ear.

He was seen wearing a matching purple jacket and pants, black gloves and shoes, a pink shirt, and a blue tie-like scarf around his neck underneath his bedsheet clothing for halloween

Gedatsu is one of the oddest characters in the series, as he has many strange habits, none of which he is aware of. He needs to be corrected in every single instance, whereupon he will frown and cry, "How careless!" or "Hey!" (in the manga, he will have a look of pure shock). His mannerisms are in contrast with his extremely imposing appearance. These bizarre acts of forgetfulness and clumsiness leads to Gedatsu being regarded as incompetent, or outright stupid, which greatly hindered his overall performance as commander of his own Ordeal, resulting in it having the highest chance of survival.

These habits include:

Rolling his eyes into the back of his head, rendering him unable to see.
Trying to speak with his lower lip stuck in his mouth.
Temporarily forgetting to breathe.
Incorrectly crossing his arms (he does not have them meet), making them constantly rub against each other.
When explaining his abilities (or even about himself), he only thinks about them and forgets to actually talk.
Accidentally aiming his attack at an ally instead of his enemy.
Entering a house through the window instead of the door.
Crouching beside a drum that he is supposed to be currently bathing in to heat it when someone was doing that for him.
Forgetting to blink.
Digging while standing on a wall instead of the ground.
Sticking food in his ears instead of his mouth.
Facing the wrong way from everyone else.

In spite of these habits, Gedatsu is still a very serious, ruthless and aggressive fighter. He also did not seem to mind if his men are killed, even by him and considers being saved by the enemy as a shame, indicating some strange form of warrior's honor.