I thought of one for Naruto a while back. I call it "Hero's Comeback." Basically, it's a Sentient Stand, a glowing humanoid entity that goes Yellow, Orange, Red as it charges up, getting stronger each time, then, when charged all the way up, primarily due to combat, regardless of any other effects going on, cancels out all effects on itself and goes "a three, two, one, make some noise!" then releases a condensed burst of energy, before being able to make one attack in a fully-charged multicolor state.
Sasuke's, I call Black Night Town. It's kind of a dark humanoid entity that manipulates its own body, and, if it covers an object in itself, makes that object part of its body. Kinda like Zetsu, but not so good on people.
Kakashi's would be a group of entities called Fighting Dreamers.
Lee and Guy would use Hamon.