This modern trend of justifiable villainy. Oh wait that's just Naruto and Bleach in examples I can think of or get truly inferno about. My point is rendered invalid. However villains like this, the hero WILL beat you and I look forward to every second of your smug cockface to be ripped off.
Characters talking in the third person because they think it is somehow cute. No it's a sign of insanity.
The rule of cool/beautiful/ badass snark. This only properly works if implemented properly. Posers are trendslave fucktards. By poser i don't mean awesome pose characters like the Ginyu Force, who are glorious gay technicolour and/ or wonderful parodies of sentai. I refer to these characters who just stand and make snarky comments and act like complete arseholes or just sit looking pretty or "cool". There's nothing cool about someone who is just a nasty fuck, cool are those who inspire and encourage others, such as Kamina in Gurren.