Crouching Tiger, Hidden Dragon trope. As long the character stay properly low profile and not blow his cover every time when a female character get involved unless the moment needed or for his love interest.
It's really dumb unless you play Spy work or Undercover really well with this trope.
Ugly Characters & Disabled. As long body-shaming is not too frequent or extreme, because if ugly characters need to transform themselves, then they must accept themselves for who they are, BUT not the unhealthy beauty standards. But if they keep doing that, then I should expect them to have description of health disorders like anorexia or bulmia to show it.
Disabled characters, not the crippled miracles and definitely not from Cold poison. Man can't walk, but is a badass. Characters who are either mute, deaf, blind, but totally badass and not stupid cocky that pick fight around the world for no goddamn reasons. I want to see that.
But man can't walk cause poison in your legs? BS, the first thing that come to mind is his barely functioning kidney or heart not the legs knees and I would rather see the appropiate treatments for poisons, not energy Acupunture needles every time (cuz whoever use needles will say "Golden fingers" or "lost techniques!" That would meant there are no doctors who do enough researches.
If a character show autism, sure I want to see it BUT not mental disorders or mental retardation!
Proper family treatement Trope, if done right give fluff and sympathy. But too many idiots chose either backstabbing, betrayal to drug rape-murder, or revenge dramas for half-baked reasons and can hardly accomplish anything on their own without the aids of other opposite gendered characters or getting lucky.
One cliche I like is the Edgelord anti-hero who kills when he have to or need to and take care of that problem right away just cause he's got pissed by too many fear-stupified idiots challenging him for no absolute reasons.