Rex,Dean,Sam Hoover

''"We might be young but we know how to kick Titan ass!" Sam to Erwin''

Rex,Dean and Same Hoover(レックス、ディーンとサムフーバー,Rekkusu, dīn to samufūbā) are graduate's of the 104th Trainees Squad and are formor members of member's of the Survey Corps. They ranked in the top 10, and are described by others as a Mischievous and quiet people. They are rarely seen without each other, all of them whom originate from their mysterious "homeland" outside the Walls.

Along with Reiner and Annie Leonhart, and their brother Bertolt they are people that possesses the ability to transform into a Titan and serves an as-yet unrevealed group. In the year 845, they were on a mission with Reiner and their older brother to breach Wall Maria and infiltrate the military in search of something that Reiner refers to as the "Coordinate"., As the Diablo Titan's they serve as another major antagonist's however, the revelation of their true identity's illustrates the moral uncertainty of the series.

Human Form
Dean's appereance is the same (except the hair style) as his brothers since they are identical triplet. He is quite tall and has bright red eyes. For hair style, Dean has medium long dark brown hair. His casual clothes are the Survey corps uniform with a green shirt underneath

Rex's physical appearance is the same (except the hair style) as his brothers since they are identical triplets. Rex has red eyes and spiky brown hair. His eyes are very sharp and scary, and that is why Connie,Sasha (and some other people) are afraid of him. He wears the Survey corps uniform with a yellow shirt underneath

Sam's physical appearances is the same (except the hair style) as his brothers since they are identical triplets. Sam is quite tall and athletic for his age. He has dark brown hair and bright red eyes. He wears the Survey corps uniform with a red shirt underneath

Titan Form
Dean's front bang cover's his eyes with his red eyes being a tad bit bigger and his appearance well-proportioned and seemingly more physically fit, sporting well-defined lean muscle in lieu of the more common pot bellied or emaciated appearance like Eren

Rex's two loose hair's get longer but everything else stay's the same with his Red eyes being a tad bit bigger and his appearance well-proportioned and seemingly more physically fit, sporting well-defined lean muscle in lieu of the more common potbellied or emaciated appearance like Eren

Sam's front bangs get longer and his hair reaches his shoulder's with his Red eyes being a tad bit bigger and his appearance well-proportioned and seemingly more physically fit, sporting well-defined lean muscle in lieu of the more common potbellied or emaciated appearance like Eren

Personality
Dean is mild mannered and looks like the spokeman of the triplet (especially for Rex). Because of that, he has calm personality and very clever with his words. Like his father, he thought that Titan killing is interesting. He likes to 'toy' his opponents then 'crush' them. That's why he often aims to create an own goal, because it always successful

Rex's heart longs to fight titans. Though he doesn't speak much, when it comes to killing titans he gets fired up and annoyed easily. Even if he is in an injured state, he will keep asking Erwin to let him go out. And when the answer is yes, he will be persistent to show his best play as if he is in his perfect condition. He is a person that 'talks less and does more' and his is really attached to their elder brother Bertolt