These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Complete Monster: Mudou Gou, or the Gedou (Heresy) Bancho, sticks out in a series full of honorable and sometimes heroic villains. When one of the Five-Man Band, Yuu, arrives to see the orphans he considers his own family, we see in flashbacks that Gou tortured and beat the orphans while disguised as Yuu and arranged them to spell out the Kanji for 'Heresy.' When he fights Yuu, Gou reveals he gave all the kids fatal doses of poison just to throw Yuu's game off, and even activates a bomb in the orphanage to blow them all up. He then mocks Yuu about him having to watch the final one with Yuu die slow of the poison. when Yuu reveals he planned ahead for poison and explosions, Gou shows his lack of honor by taking one orphan hostage with a knife to his throat. Despite his brief appearance in the manga, the Gedou Bancho proved himself to be easily the most evil and depraved villain: a fact he acknowledges with his Catch Phrase being to ask "Aren't I the lowest?"
Crazy Awesome: Akira enters the bad guys' lair with a car held on his shoulders, and it only gets crazier from there
If L, Light,, and Lelouch donated their DNA to create the ultimate magnificent bastard, you'd likely get Hikyoua Bancho: Until Machine Banchou's appearance, he is the only Banchou able to cause Kongou severe injuries, the most impressive trick causing Kongou to be hit by a freakin' semi truck! And he manages to perform all of these tricks while making sure that there is no way for his opponent to counter attack. He later defeats an enemy by drugging his food with laxatives the morning before the fight, and afterwards, as payback for trying to kill him and his friends, drugs him again, drags him into the woods, then beats him bloody. The victim is left a hikikomori, too scared to eat his favorite foods in fear of them being drugged again. Hikyou is a Magnificent Bastard of high caliber.