[Matrixbeast]

Nah. Right on the nose with Tsukasa. He's an asshole for no reason (Surrounded by 3 friends who would, literally do anything for him, including one who's in love with him. What does he do? Brood and act like a total dick towards them), he's a "Genius" through no effort of his own (He just gains skills and knowledge from the world he's in), and he's pretty much a mary sue (Has to defeat all the Riders? Rather than show Decade defeating them though his own power, let's just make everyone's IQ drop 200 points so Decade can walk through them no problem to show how badass he is).

You know, it's weird. When I first got into KR (Where I had only seen 2 episodes of Kuuga, like 3 of Kabuto, and Hibiki's movie prior), I thought Decade was cool and his series was great. Having seen 7 series now, I can't stand Decade. :P